210924892808

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{5623}}^1$

素因数の和:5915

約数の個数: 128

約数和(自身を含む): 468636672000

約数和(自身を除く): 257711779192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 79, 122, 139, 158, 244, 278, 316, 427, 488, 553, 556, 632, 854, 973, 1106, 1112, 1708, 1946, 2212, 3416, 3892, 4424, 4819, 5623, 7784, 8479, 9638, 10981, 11246, 16958, 19276, 21962, 22492, 33733, 33916, 38552, 39361, 43924, 44984, 59353, 67466, 67832, 76867, 78722, 87848, 118706, 134932, 153734, 157444, 237412, 269864, 307468, 314888, 343003, 444217, 474824, 614936, 669841, 686006, 781597, 888434, 1339682, 1372012, 1563194, 1776868, 2401021, 2679364, 2744024, 3109519, 3126388, 3553736, 4688887, 4802042, 5358728, 5471179, 6219038, 6252776, 9377774, 9604084, 10942358, 12438076, 18755548, 19208168, 21884716, 24876152, 27097237, 37511096, 43769432, 47677417, 54194474, 61746163, 95354834, 108388948, 123492326, 189680659, 190709668, 216777896, 246984652, 333741919, 379361318, 381419336, 432223141, 493969304, 667483838, 758722636, 864446282, 1334967676, 1517445272, 1728892564, 2669935352, 3457785128, 3766515943, 7533031886, 15066063772, 26365611601, 30132127544, 52731223202, 105462446404, 210924892808]

約数ペア:

[(1, 210924892808), (2, 105462446404), (4, 52731223202), (7, 30132127544), (8, 26365611601), (14, 15066063772), (28, 7533031886), (56, 3766515943), (61, 3457785128), (79, 2669935352), (122, 1728892564), (139, 1517445272), (158, 1334967676), (244, 864446282), (278, 758722636), (316, 667483838), (427, 493969304), (488, 432223141), (553, 381419336), (556, 379361318), (632, 333741919), (854, 246984652), (973, 216777896), (1106, 190709668), (1112, 189680659), (1708, 123492326), (1946, 108388948), (2212, 95354834), (3416, 61746163), (3892, 54194474), (4424, 47677417), (4819, 43769432), (5623, 37511096), (7784, 27097237), (8479, 24876152), (9638, 21884716), (10981, 19208168), (11246, 18755548), (16958, 12438076), (19276, 10942358), (21962, 9604084), (22492, 9377774), (33733, 6252776), (33916, 6219038), (38552, 5471179), (39361, 5358728), (43924, 4802042), (44984, 4688887), (59353, 3553736), (67466, 3126388), (67832, 3109519), (76867, 2744024), (78722, 2679364), (87848, 2401021), (118706, 1776868), (134932, 1563194), (153734, 1372012), (157444, 1339682), (237412, 888434), (269864, 781597), (307468, 686006), (314888, 669841), (343003, 614936), (444217, 474824)]