204436544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 466191600

約数和(自身を除く): 261755056

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 37, 52, 58, 64, 74, 104, 116, 148, 208, 229, 232, 296, 377, 416, 458, 464, 481, 592, 754, 832, 916, 928, 962, 1073, 1184, 1508, 1832, 1856, 1924, 2146, 2368, 2977, 3016, 3664, 3848, 4292, 5954, 6032, 6641, 7328, 7696, 8473, 8584, 11908, 12064, 13282, 13949, 14656, 15392, 16946, 17168, 23816, 24128, 26564, 27898, 30784, 33892, 34336, 47632, 53128, 55796, 67784, 68672, 86333, 95264, 106256, 110149, 111592, 135568, 172666, 190528, 212512, 220298, 223184, 245717, 271136, 345332, 425024, 440596, 446368, 491434, 542272, 690664, 881192, 892736, 982868, 1381328, 1762384, 1965736, 2762656, 3194321, 3524768, 3931472, 5525312, 6388642, 7049536, 7862944, 12777284, 15725888, 25554568, 51109136, 102218272, 204436544]

約数ペア:

[(1, 204436544), (2, 102218272), (4, 51109136), (8, 25554568), (13, 15725888), (16, 12777284), (26, 7862944), (29, 7049536), (32, 6388642), (37, 5525312), (52, 3931472), (58, 3524768), (64, 3194321), (74, 2762656), (104, 1965736), (116, 1762384), (148, 1381328), (208, 982868), (229, 892736), (232, 881192), (296, 690664), (377, 542272), (416, 491434), (458, 446368), (464, 440596), (481, 425024), (592, 345332), (754, 271136), (832, 245717), (916, 223184), (928, 220298), (962, 212512), (1073, 190528), (1184, 172666), (1508, 135568), (1832, 111592), (1856, 110149), (1924, 106256), (2146, 95264), (2368, 86333), (2977, 68672), (3016, 67784), (3664, 55796), (3848, 53128), (4292, 47632), (5954, 34336), (6032, 33892), (6641, 30784), (7328, 27898), (7696, 26564), (8473, 24128), (8584, 23816), (11908, 17168), (12064, 16946), (13282, 15392), (13949, 14656)]