233972648

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:984

約数の個数: 80

約数和(自身を含む): 551740980

約数和(自身を除く): 317768332

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 937, 1274, 1372, 1874, 2401, 2548, 2744, 3748, 4459, 4802, 5096, 6559, 7496, 8918, 9604, 12181, 13118, 17836, 19208, 24362, 26236, 31213, 35672, 45913, 48724, 52472, 62426, 85267, 91826, 97448, 124852, 170534, 183652, 249704, 321391, 341068, 367304, 596869, 642782, 682136, 1193738, 1285564, 2249737, 2387476, 2571128, 4178083, 4499474, 4774952, 8356166, 8998948, 16712332, 17997896, 29246581, 33424664, 58493162, 116986324, 233972648]

約数ペア:

[(1, 233972648), (2, 116986324), (4, 58493162), (7, 33424664), (8, 29246581), (13, 17997896), (14, 16712332), (26, 8998948), (28, 8356166), (49, 4774952), (52, 4499474), (56, 4178083), (91, 2571128), (98, 2387476), (104, 2249737), (182, 1285564), (196, 1193738), (343, 682136), (364, 642782), (392, 596869), (637, 367304), (686, 341068), (728, 321391), (937, 249704), (1274, 183652), (1372, 170534), (1874, 124852), (2401, 97448), (2548, 91826), (2744, 85267), (3748, 62426), (4459, 52472), (4802, 48724), (5096, 45913), (6559, 35672), (7496, 31213), (8918, 26236), (9604, 24362), (12181, 19208), (13118, 17836)]