206254132

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 459648000

約数和(自身を除く): 253393868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 119, 148, 196, 238, 239, 259, 343, 476, 478, 518, 629, 686, 833, 956, 1036, 1258, 1372, 1666, 1673, 1813, 2516, 3332, 3346, 3626, 4063, 4403, 5831, 6692, 7252, 8126, 8806, 8843, 11662, 11711, 12691, 16252, 17612, 17686, 23324, 23422, 25382, 28441, 30821, 35372, 46844, 50764, 56882, 61642, 61901, 81977, 113764, 123284, 123802, 150331, 163954, 199087, 215747, 247604, 300662, 327908, 398174, 431494, 433307, 601324, 796348, 862988, 866614, 1052317, 1393609, 1733228, 2104634, 2787218, 3033149, 4209268, 5574436, 6066298, 7366219, 12132596, 14732438, 29464876, 51563533, 103127066, 206254132]

約数ペア:

[(1, 206254132), (2, 103127066), (4, 51563533), (7, 29464876), (14, 14732438), (17, 12132596), (28, 7366219), (34, 6066298), (37, 5574436), (49, 4209268), (68, 3033149), (74, 2787218), (98, 2104634), (119, 1733228), (148, 1393609), (196, 1052317), (238, 866614), (239, 862988), (259, 796348), (343, 601324), (476, 433307), (478, 431494), (518, 398174), (629, 327908), (686, 300662), (833, 247604), (956, 215747), (1036, 199087), (1258, 163954), (1372, 150331), (1666, 123802), (1673, 123284), (1813, 113764), (2516, 81977), (3332, 61901), (3346, 61642), (3626, 56882), (4063, 50764), (4403, 46844), (5831, 35372), (6692, 30821), (7252, 28441), (8126, 25382), (8806, 23422), (8843, 23324), (11662, 17686), (11711, 17612), (12691, 16252)]