233564128

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{28181}}^1$

素因数の和:28235

約数の個数: 48

約数和(自身を含む): 539741664

約数和(自身を除く): 306177536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 28181, 56362, 112724, 197267, 225448, 394534, 450896, 789068, 901792, 1042697, 1578136, 2085394, 3156272, 4170788, 6312544, 7298879, 8341576, 14597758, 16683152, 29195516, 33366304, 58391032, 116782064, 233564128]

約数ペア:

[(1, 233564128), (2, 116782064), (4, 58391032), (7, 33366304), (8, 29195516), (14, 16683152), (16, 14597758), (28, 8341576), (32, 7298879), (37, 6312544), (56, 4170788), (74, 3156272), (112, 2085394), (148, 1578136), (224, 1042697), (259, 901792), (296, 789068), (518, 450896), (592, 394534), (1036, 225448), (1184, 197267), (2072, 112724), (4144, 56362), (8288, 28181)]