237789864

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4504

約数の個数: 128

約数和(自身を含む): 748944000

約数和(自身を除く): 511154136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 4457, 5928, 6669, 8892, 8914, 13338, 13371, 17784, 17828, 26676, 26742, 35656, 40113, 53352, 53484, 57941, 80226, 84683, 106968, 115882, 120339, 160452, 169366, 173823, 231764, 240678, 254049, 320904, 338732, 347646, 463528, 481356, 508098, 521469, 677464, 695292, 762147, 962712, 1016196, 1042938, 1100879, 1390584, 1524294, 1564407, 2032392, 2085876, 2201758, 2286441, 3048588, 3128814, 3302637, 4171752, 4403516, 4572882, 6097176, 6257628, 6605274, 8807032, 9145764, 9907911, 12515256, 13210548, 18291528, 19815822, 26421096, 29723733, 39631644, 59447466, 79263288, 118894932, 237789864]

約数ペア:

[(1, 237789864), (2, 118894932), (3, 79263288), (4, 59447466), (6, 39631644), (8, 29723733), (9, 26421096), (12, 19815822), (13, 18291528), (18, 13210548), (19, 12515256), (24, 9907911), (26, 9145764), (27, 8807032), (36, 6605274), (38, 6257628), (39, 6097176), (52, 4572882), (54, 4403516), (57, 4171752), (72, 3302637), (76, 3128814), (78, 3048588), (104, 2286441), (108, 2201758), (114, 2085876), (117, 2032392), (152, 1564407), (156, 1524294), (171, 1390584), (216, 1100879), (228, 1042938), (234, 1016196), (247, 962712), (312, 762147), (342, 695292), (351, 677464), (456, 521469), (468, 508098), (494, 481356), (513, 463528), (684, 347646), (702, 338732), (741, 320904), (936, 254049), (988, 240678), (1026, 231764), (1368, 173823), (1404, 169366), (1482, 160452), (1976, 120339), (2052, 115882), (2223, 106968), (2808, 84683), (2964, 80226), (4104, 57941), (4446, 53484), (4457, 53352), (5928, 40113), (6669, 35656), (8892, 26742), (8914, 26676), (13338, 17828), (13371, 17784)]