208501260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18583}}^1$

素因数の和:18623

約数の個数: 96

約数和(自身を含む): 674376192

約数和(自身を除く): 465874932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 18583, 37166, 55749, 74332, 92915, 111498, 185830, 204413, 222996, 278745, 315911, 371660, 408826, 557490, 613239, 631822, 817652, 947733, 1022065, 1114980, 1226478, 1263644, 1579555, 1895466, 2044130, 2452956, 3066195, 3159110, 3475021, 3790932, 4088260, 4738665, 6132390, 6318220, 6950042, 9477330, 10425063, 12264780, 13900084, 17375105, 18954660, 20850126, 34750210, 41700252, 52125315, 69500420, 104250630, 208501260]

約数ペア:

[(1, 208501260), (2, 104250630), (3, 69500420), (4, 52125315), (5, 41700252), (6, 34750210), (10, 20850126), (11, 18954660), (12, 17375105), (15, 13900084), (17, 12264780), (20, 10425063), (22, 9477330), (30, 6950042), (33, 6318220), (34, 6132390), (44, 4738665), (51, 4088260), (55, 3790932), (60, 3475021), (66, 3159110), (68, 3066195), (85, 2452956), (102, 2044130), (110, 1895466), (132, 1579555), (165, 1263644), (170, 1226478), (187, 1114980), (204, 1022065), (220, 947733), (255, 817652), (330, 631822), (340, 613239), (374, 557490), (510, 408826), (561, 371660), (660, 315911), (748, 278745), (935, 222996), (1020, 204413), (1122, 185830), (1870, 111498), (2244, 92915), (2805, 74332), (3740, 55749), (5610, 37166), (11220, 18583)]