201820064886

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1\times {\mathrm{1427}}^1$

素因数の和:2427

約数の個数: 128

約数和(自身を含む): 491616760320

約数和(自身を除く): 289796695434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 457, 521, 594, 914, 1042, 1371, 1427, 1563, 2742, 2854, 3126, 4113, 4281, 4689, 5027, 5731, 8226, 8562, 9378, 10054, 11462, 12339, 12843, 14067, 15081, 15697, 17193, 24678, 25686, 28134, 30162, 31394, 34386, 38529, 45243, 47091, 51579, 77058, 90486, 94182, 103158, 135729, 141273, 154737, 238097, 271458, 282546, 309474, 423819, 476194, 652139, 714291, 743467, 847638, 1304278, 1428582, 1486934, 1956417, 2142873, 2230401, 2619067, 3912834, 4285746, 4460802, 5238134, 5869251, 6428619, 6691203, 7173529, 7857201, 8178137, 11738502, 12857238, 13382406, 14347058, 15714402, 16356274, 17607753, 20073609, 21520587, 23571603, 24534411, 35215506, 40147218, 43041174, 47143206, 49068822, 64561761, 70714809, 73603233, 129123522, 141429618, 147206466, 193685283, 220809699, 339764419, 387370566, 441619398, 679528838, 1019293257, 2038586514, 3057879771, 3737408609, 6115759542, 7474817218, 9173639313, 11212225827, 18347278626, 22424451654, 33636677481, 67273354962, 100910032443, 201820064886]

約数ペア:

[(1, 201820064886), (2, 100910032443), (3, 67273354962), (6, 33636677481), (9, 22424451654), (11, 18347278626), (18, 11212225827), (22, 9173639313), (27, 7474817218), (33, 6115759542), (54, 3737408609), (66, 3057879771), (99, 2038586514), (198, 1019293257), (297, 679528838), (457, 441619398), (521, 387370566), (594, 339764419), (914, 220809699), (1042, 193685283), (1371, 147206466), (1427, 141429618), (1563, 129123522), (2742, 73603233), (2854, 70714809), (3126, 64561761), (4113, 49068822), (4281, 47143206), (4689, 43041174), (5027, 40147218), (5731, 35215506), (8226, 24534411), (8562, 23571603), (9378, 21520587), (10054, 20073609), (11462, 17607753), (12339, 16356274), (12843, 15714402), (14067, 14347058), (15081, 13382406), (15697, 12857238), (17193, 11738502), (24678, 8178137), (25686, 7857201), (28134, 7173529), (30162, 6691203), (31394, 6428619), (34386, 5869251), (38529, 5238134), (45243, 4460802), (47091, 4285746), (51579, 3912834), (77058, 2619067), (90486, 2230401), (94182, 2142873), (103158, 1956417), (135729, 1486934), (141273, 1428582), (154737, 1304278), (238097, 847638), (271458, 743467), (282546, 714291), (309474, 652139), (423819, 476194)]