203324472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 663936000

約数和(自身を除く): 460611528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 37, 38, 39, 52, 54, 57, 72, 74, 76, 78, 103, 104, 108, 111, 114, 117, 148, 152, 156, 171, 206, 216, 222, 228, 234, 247, 296, 309, 312, 333, 342, 351, 412, 444, 456, 468, 481, 494, 513, 618, 666, 684, 702, 703, 741, 824, 888, 927, 936, 962, 988, 999, 1026, 1236, 1332, 1339, 1368, 1404, 1406, 1443, 1482, 1854, 1924, 1957, 1976, 1998, 2052, 2109, 2223, 2472, 2664, 2678, 2781, 2808, 2812, 2886, 2964, 3708, 3811, 3848, 3914, 3996, 4017, 4104, 4218, 4329, 4446, 5356, 5562, 5624, 5772, 5871, 5928, 6327, 6669, 7416, 7622, 7828, 7992, 8034, 8436, 8658, 8892, 9139, 10712, 11124, 11433, 11544, 11742, 12051, 12654, 12987, 13338, 15244, 15656, 16068, 16872, 17316, 17613, 17784, 18278, 18981, 22248, 22866, 23484, 24102, 25308, 25441, 25974, 26676, 27417, 30488, 32136, 34299, 34632, 35226, 36153, 36556, 37962, 45732, 46968, 48204, 49543, 50616, 50882, 51948, 52839, 53352, 54834, 68598, 70452, 72306, 72409, 73112, 75924, 76323, 82251, 91464, 96408, 99086, 101764, 102897, 103896, 105678, 109668, 137196, 140904, 144612, 144818, 148629, 151848, 152646, 164502, 198172, 203528, 205794, 211356, 217227, 219336, 228969, 246753, 274392, 289224, 289636, 297258, 305292, 329004, 396344, 411588, 422712, 434454, 445887, 457938, 493506, 579272, 594516, 610584, 651681, 658008, 686907, 823176, 868908, 891774, 915876, 941317, 987012, 1189032, 1303362, 1337661, 1373814, 1737816, 1783548, 1831752, 1882634, 1955043, 1974024, 2606724, 2675322, 2747628, 2823951, 3567096, 3765268, 3910086, 5213448, 5350644, 5495256, 5647902, 7530536, 7820172, 8471853, 10701288, 11295804, 15640344, 16943706, 22591608, 25415559, 33887412, 50831118, 67774824, 101662236, 203324472]

約数ペア:

[(1, 203324472), (2, 101662236), (3, 67774824), (4, 50831118), (6, 33887412), (8, 25415559), (9, 22591608), (12, 16943706), (13, 15640344), (18, 11295804), (19, 10701288), (24, 8471853), (26, 7820172), (27, 7530536), (36, 5647902), (37, 5495256), (38, 5350644), (39, 5213448), (52, 3910086), (54, 3765268), (57, 3567096), (72, 2823951), (74, 2747628), (76, 2675322), (78, 2606724), (103, 1974024), (104, 1955043), (108, 1882634), (111, 1831752), (114, 1783548), (117, 1737816), (148, 1373814), (152, 1337661), (156, 1303362), (171, 1189032), (206, 987012), (216, 941317), (222, 915876), (228, 891774), (234, 868908), (247, 823176), (296, 686907), (309, 658008), (312, 651681), (333, 610584), (342, 594516), (351, 579272), (412, 493506), (444, 457938), (456, 445887), (468, 434454), (481, 422712), (494, 411588), (513, 396344), (618, 329004), (666, 305292), (684, 297258), (702, 289636), (703, 289224), (741, 274392), (824, 246753), (888, 228969), (927, 219336), (936, 217227), (962, 211356), (988, 205794), (999, 203528), (1026, 198172), (1236, 164502), (1332, 152646), (1339, 151848), (1368, 148629), (1404, 144818), (1406, 144612), (1443, 140904), (1482, 137196), (1854, 109668), (1924, 105678), (1957, 103896), (1976, 102897), (1998, 101764), (2052, 99086), (2109, 96408), (2223, 91464), (2472, 82251), (2664, 76323), (2678, 75924), (2781, 73112), (2808, 72409), (2812, 72306), (2886, 70452), (2964, 68598), (3708, 54834), (3811, 53352), (3848, 52839), (3914, 51948), (3996, 50882), (4017, 50616), (4104, 49543), (4218, 48204), (4329, 46968), (4446, 45732), (5356, 37962), (5562, 36556), (5624, 36153), (5772, 35226), (5871, 34632), (5928, 34299), (6327, 32136), (6669, 30488), (7416, 27417), (7622, 26676), (7828, 25974), (7992, 25441), (8034, 25308), (8436, 24102), (8658, 23484), (8892, 22866), (9139, 22248), (10712, 18981), (11124, 18278), (11433, 17784), (11544, 17613), (11742, 17316), (12051, 16872), (12654, 16068), (12987, 15656), (13338, 15244)]