207868710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43037}}^1$

素因数の和:43077

約数の個数: 64

約数和(自身を含む): 594957312

約数和(自身を除く): 387088602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 43037, 86074, 129111, 215185, 258222, 301259, 430370, 602518, 645555, 903777, 989851, 1291110, 1506295, 1807554, 1979702, 2969553, 3012590, 4518885, 4949255, 5939106, 6928957, 9037770, 9898510, 13857914, 14847765, 20786871, 29695530, 34644785, 41573742, 69289570, 103934355, 207868710]

約数ペア:

[(1, 207868710), (2, 103934355), (3, 69289570), (5, 41573742), (6, 34644785), (7, 29695530), (10, 20786871), (14, 14847765), (15, 13857914), (21, 9898510), (23, 9037770), (30, 6928957), (35, 5939106), (42, 4949255), (46, 4518885), (69, 3012590), (70, 2969553), (105, 1979702), (115, 1807554), (138, 1506295), (161, 1291110), (210, 989851), (230, 903777), (322, 645555), (345, 602518), (483, 430370), (690, 301259), (805, 258222), (966, 215185), (1610, 129111), (2415, 86074), (4830, 43037)]