233640352

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:842

約数の個数: 72

約数和(自身を含む): 512392608

約数和(自身を除く): 278752256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 121, 166, 176, 242, 332, 352, 484, 664, 727, 913, 968, 1328, 1454, 1826, 1936, 2656, 2908, 3652, 3872, 5816, 7304, 7997, 10043, 11632, 14608, 15994, 20086, 23264, 29216, 31988, 40172, 60341, 63976, 80344, 87967, 120682, 127952, 160688, 175934, 241364, 255904, 321376, 351868, 482728, 663751, 703736, 965456, 1327502, 1407472, 1930912, 2655004, 2814944, 5310008, 7301261, 10620016, 14602522, 21240032, 29205044, 58410088, 116820176, 233640352]

約数ペア:

[(1, 233640352), (2, 116820176), (4, 58410088), (8, 29205044), (11, 21240032), (16, 14602522), (22, 10620016), (32, 7301261), (44, 5310008), (83, 2814944), (88, 2655004), (121, 1930912), (166, 1407472), (176, 1327502), (242, 965456), (332, 703736), (352, 663751), (484, 482728), (664, 351868), (727, 321376), (913, 255904), (968, 241364), (1328, 175934), (1454, 160688), (1826, 127952), (1936, 120682), (2656, 87967), (2908, 80344), (3652, 63976), (3872, 60341), (5816, 40172), (7304, 31988), (7997, 29216), (10043, 23264), (11632, 20086), (14608, 15994)]