203751288

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 658322280

約数和(自身を除く): 454570992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 67, 72, 76, 78, 81, 104, 108, 114, 117, 134, 152, 156, 162, 171, 201, 216, 228, 234, 247, 268, 312, 324, 342, 351, 361, 402, 456, 468, 494, 513, 536, 603, 648, 684, 702, 722, 741, 804, 871, 936, 988, 1026, 1053, 1083, 1206, 1273, 1368, 1404, 1444, 1482, 1539, 1608, 1742, 1809, 1976, 2052, 2106, 2166, 2223, 2412, 2546, 2613, 2808, 2888, 2964, 3078, 3249, 3484, 3618, 3819, 4104, 4212, 4332, 4446, 4693, 4824, 5092, 5226, 5427, 5928, 6156, 6498, 6669, 6968, 7236, 7638, 7839, 8424, 8664, 8892, 9386, 9747, 10184, 10452, 10854, 11457, 12312, 12996, 13338, 14079, 14472, 15276, 15678, 16549, 17784, 18772, 19494, 20007, 20904, 21708, 22914, 23517, 24187, 25992, 26676, 28158, 29241, 30552, 31356, 33098, 34371, 37544, 38988, 40014, 42237, 43416, 45828, 47034, 48374, 49647, 53352, 56316, 58482, 62712, 66196, 68742, 70551, 72561, 77976, 80028, 84474, 91656, 94068, 96748, 99294, 103113, 112632, 116964, 126711, 132392, 137484, 141102, 145122, 148941, 160056, 168948, 188136, 193496, 198588, 206226, 217683, 233928, 253422, 274968, 282204, 290244, 297882, 314431, 337896, 380133, 397176, 412452, 435366, 446823, 506844, 564408, 580488, 595764, 628862, 653049, 760266, 824904, 870732, 893646, 943293, 1013688, 1191528, 1257724, 1306098, 1340469, 1520532, 1741464, 1787292, 1886586, 1959147, 2515448, 2612196, 2680938, 2829879, 3041064, 3574584, 3773172, 3918294, 5224392, 5361876, 5659758, 7546344, 7836588, 8489637, 10723752, 11319516, 15673176, 16979274, 22639032, 25468911, 33958548, 50937822, 67917096, 101875644, 203751288]

約数ペア:

[(1, 203751288), (2, 101875644), (3, 67917096), (4, 50937822), (6, 33958548), (8, 25468911), (9, 22639032), (12, 16979274), (13, 15673176), (18, 11319516), (19, 10723752), (24, 8489637), (26, 7836588), (27, 7546344), (36, 5659758), (38, 5361876), (39, 5224392), (52, 3918294), (54, 3773172), (57, 3574584), (67, 3041064), (72, 2829879), (76, 2680938), (78, 2612196), (81, 2515448), (104, 1959147), (108, 1886586), (114, 1787292), (117, 1741464), (134, 1520532), (152, 1340469), (156, 1306098), (162, 1257724), (171, 1191528), (201, 1013688), (216, 943293), (228, 893646), (234, 870732), (247, 824904), (268, 760266), (312, 653049), (324, 628862), (342, 595764), (351, 580488), (361, 564408), (402, 506844), (456, 446823), (468, 435366), (494, 412452), (513, 397176), (536, 380133), (603, 337896), (648, 314431), (684, 297882), (702, 290244), (722, 282204), (741, 274968), (804, 253422), (871, 233928), (936, 217683), (988, 206226), (1026, 198588), (1053, 193496), (1083, 188136), (1206, 168948), (1273, 160056), (1368, 148941), (1404, 145122), (1444, 141102), (1482, 137484), (1539, 132392), (1608, 126711), (1742, 116964), (1809, 112632), (1976, 103113), (2052, 99294), (2106, 96748), (2166, 94068), (2223, 91656), (2412, 84474), (2546, 80028), (2613, 77976), (2808, 72561), (2888, 70551), (2964, 68742), (3078, 66196), (3249, 62712), (3484, 58482), (3618, 56316), (3819, 53352), (4104, 49647), (4212, 48374), (4332, 47034), (4446, 45828), (4693, 43416), (4824, 42237), (5092, 40014), (5226, 38988), (5427, 37544), (5928, 34371), (6156, 33098), (6498, 31356), (6669, 30552), (6968, 29241), (7236, 28158), (7638, 26676), (7839, 25992), (8424, 24187), (8664, 23517), (8892, 22914), (9386, 21708), (9747, 20904), (10184, 20007), (10452, 19494), (10854, 18772), (11457, 17784), (12312, 16549), (12996, 15678), (13338, 15276), (14079, 14472)]