200780944

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3727}}^1$

素因数の和:3792

約数の個数: 80

約数和(自身を含む): 491857408

約数和(自身を除く): 291076464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3727, 3848, 4144, 6734, 7454, 7696, 13468, 14908, 26089, 26936, 29816, 48451, 52178, 53872, 59632, 96902, 104356, 137899, 193804, 208712, 275798, 339157, 387608, 417424, 551596, 678314, 775216, 965293, 1103192, 1356628, 1792687, 1930586, 2206384, 2713256, 3585374, 3861172, 5426512, 7170748, 7722344, 12548809, 14341496, 15444688, 25097618, 28682992, 50195236, 100390472, 200780944]

約数ペア:

[(1, 200780944), (2, 100390472), (4, 50195236), (7, 28682992), (8, 25097618), (13, 15444688), (14, 14341496), (16, 12548809), (26, 7722344), (28, 7170748), (37, 5426512), (52, 3861172), (56, 3585374), (74, 2713256), (91, 2206384), (104, 1930586), (112, 1792687), (148, 1356628), (182, 1103192), (208, 965293), (259, 775216), (296, 678314), (364, 551596), (481, 417424), (518, 387608), (592, 339157), (728, 275798), (962, 208712), (1036, 193804), (1456, 137899), (1924, 104356), (2072, 96902), (3367, 59632), (3727, 53872), (3848, 52178), (4144, 48451), (6734, 29816), (7454, 26936), (7696, 26089), (13468, 14908)]