233453976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 688020480

約数和(自身を除く): 454566504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 157, 159, 167, 168, 212, 314, 318, 334, 371, 424, 471, 501, 628, 636, 668, 742, 942, 1002, 1099, 1113, 1169, 1256, 1272, 1336, 1484, 1884, 2004, 2198, 2226, 2338, 2968, 3297, 3507, 3768, 4008, 4396, 4452, 4676, 6594, 7014, 8321, 8792, 8851, 8904, 9352, 13188, 14028, 16642, 17702, 24963, 26219, 26376, 26553, 28056, 33284, 35404, 49926, 52438, 53106, 58247, 61957, 66568, 70808, 78657, 99852, 104876, 106212, 116494, 123914, 157314, 174741, 183533, 185871, 199704, 209752, 212424, 232988, 247828, 314628, 349482, 367066, 371742, 465976, 495656, 550599, 629256, 698964, 734132, 743484, 1101198, 1389607, 1397928, 1468264, 1486968, 2202396, 2779214, 4168821, 4404792, 5558428, 8337642, 9727249, 11116856, 16675284, 19454498, 29181747, 33350568, 38908996, 58363494, 77817992, 116726988, 233453976]

約数ペア:

[(1, 233453976), (2, 116726988), (3, 77817992), (4, 58363494), (6, 38908996), (7, 33350568), (8, 29181747), (12, 19454498), (14, 16675284), (21, 11116856), (24, 9727249), (28, 8337642), (42, 5558428), (53, 4404792), (56, 4168821), (84, 2779214), (106, 2202396), (157, 1486968), (159, 1468264), (167, 1397928), (168, 1389607), (212, 1101198), (314, 743484), (318, 734132), (334, 698964), (371, 629256), (424, 550599), (471, 495656), (501, 465976), (628, 371742), (636, 367066), (668, 349482), (742, 314628), (942, 247828), (1002, 232988), (1099, 212424), (1113, 209752), (1169, 199704), (1256, 185871), (1272, 183533), (1336, 174741), (1484, 157314), (1884, 123914), (2004, 116494), (2198, 106212), (2226, 104876), (2338, 99852), (2968, 78657), (3297, 70808), (3507, 66568), (3768, 61957), (4008, 58247), (4396, 53106), (4452, 52438), (4676, 49926), (6594, 35404), (7014, 33284), (8321, 28056), (8792, 26553), (8851, 26376), (8904, 26219), (9352, 24963), (13188, 17702), (14028, 16642)]