202008456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 639038400

約数和(自身を除く): 437029944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 37, 38, 39, 52, 57, 72, 74, 76, 78, 104, 111, 114, 117, 148, 152, 156, 171, 222, 228, 234, 247, 296, 307, 312, 333, 342, 444, 456, 468, 481, 494, 614, 666, 684, 703, 741, 888, 921, 936, 962, 988, 1228, 1332, 1368, 1406, 1443, 1482, 1842, 1924, 1976, 2109, 2223, 2456, 2664, 2763, 2812, 2886, 2964, 3684, 3848, 3991, 4218, 4329, 4446, 5526, 5624, 5772, 5833, 5928, 6327, 7368, 7982, 8436, 8658, 8892, 9139, 11052, 11359, 11544, 11666, 11973, 12654, 15964, 16872, 17316, 17499, 17784, 18278, 22104, 22718, 23332, 23946, 25308, 27417, 31928, 34077, 34632, 34998, 35919, 36556, 45436, 46664, 47892, 50616, 52497, 54834, 68154, 69996, 71838, 73112, 75829, 82251, 90872, 95784, 102231, 104994, 109668, 136308, 139992, 143676, 147667, 151658, 164502, 204462, 209988, 215821, 219336, 227487, 272616, 287352, 295334, 303316, 329004, 408924, 419976, 431642, 443001, 454974, 590668, 606632, 647463, 658008, 682461, 817848, 863284, 886002, 909948, 1181336, 1294926, 1329003, 1364922, 1726568, 1772004, 1819896, 1942389, 2589852, 2658006, 2729844, 2805673, 3544008, 3884778, 5179704, 5316012, 5459688, 5611346, 7769556, 8417019, 10632024, 11222692, 15539112, 16834038, 22445384, 25251057, 33668076, 50502114, 67336152, 101004228, 202008456]

約数ペア:

[(1, 202008456), (2, 101004228), (3, 67336152), (4, 50502114), (6, 33668076), (8, 25251057), (9, 22445384), (12, 16834038), (13, 15539112), (18, 11222692), (19, 10632024), (24, 8417019), (26, 7769556), (36, 5611346), (37, 5459688), (38, 5316012), (39, 5179704), (52, 3884778), (57, 3544008), (72, 2805673), (74, 2729844), (76, 2658006), (78, 2589852), (104, 1942389), (111, 1819896), (114, 1772004), (117, 1726568), (148, 1364922), (152, 1329003), (156, 1294926), (171, 1181336), (222, 909948), (228, 886002), (234, 863284), (247, 817848), (296, 682461), (307, 658008), (312, 647463), (333, 606632), (342, 590668), (444, 454974), (456, 443001), (468, 431642), (481, 419976), (494, 408924), (614, 329004), (666, 303316), (684, 295334), (703, 287352), (741, 272616), (888, 227487), (921, 219336), (936, 215821), (962, 209988), (988, 204462), (1228, 164502), (1332, 151658), (1368, 147667), (1406, 143676), (1443, 139992), (1482, 136308), (1842, 109668), (1924, 104994), (1976, 102231), (2109, 95784), (2223, 90872), (2456, 82251), (2664, 75829), (2763, 73112), (2812, 71838), (2886, 69996), (2964, 68154), (3684, 54834), (3848, 52497), (3991, 50616), (4218, 47892), (4329, 46664), (4446, 45436), (5526, 36556), (5624, 35919), (5772, 34998), (5833, 34632), (5928, 34077), (6327, 31928), (7368, 27417), (7982, 25308), (8436, 23946), (8658, 23332), (8892, 22718), (9139, 22104), (11052, 18278), (11359, 17784), (11544, 17499), (11666, 17316), (11973, 16872), (12654, 15964)]