215105814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4703}}^1$

素因数の和:4743

約数の個数: 96

約数和(自身を含む): 600606720

約数和(自身を除く): 385500906

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 121, 126, 154, 189, 198, 231, 242, 297, 363, 378, 462, 594, 693, 726, 847, 1089, 1386, 1694, 2079, 2178, 2541, 3267, 4158, 4703, 5082, 6534, 7623, 9406, 14109, 15246, 22869, 28218, 32921, 42327, 45738, 51733, 65842, 84654, 98763, 103466, 126981, 155199, 197526, 253962, 296289, 310398, 362131, 465597, 569063, 592578, 724262, 888867, 931194, 1086393, 1138126, 1396791, 1707189, 1777734, 2172786, 2793582, 3259179, 3414378, 3983441, 5121567, 6518358, 7966882, 9777537, 10243134, 11950323, 15364701, 19555074, 23900646, 30729402, 35850969, 71701938, 107552907, 215105814]

約数ペア:

[(1, 215105814), (2, 107552907), (3, 71701938), (6, 35850969), (7, 30729402), (9, 23900646), (11, 19555074), (14, 15364701), (18, 11950323), (21, 10243134), (22, 9777537), (27, 7966882), (33, 6518358), (42, 5121567), (54, 3983441), (63, 3414378), (66, 3259179), (77, 2793582), (99, 2172786), (121, 1777734), (126, 1707189), (154, 1396791), (189, 1138126), (198, 1086393), (231, 931194), (242, 888867), (297, 724262), (363, 592578), (378, 569063), (462, 465597), (594, 362131), (693, 310398), (726, 296289), (847, 253962), (1089, 197526), (1386, 155199), (1694, 126981), (2079, 103466), (2178, 98763), (2541, 84654), (3267, 65842), (4158, 51733), (4703, 45738), (5082, 42327), (6534, 32921), (7623, 28218), (9406, 22869), (14109, 15246)]