210492108

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 120

約数和(自身を含む): 598456320

約数和(自身を除く): 387964212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1103, 1116, 1178, 1539, 1674, 1767, 2052, 2206, 2356, 2511, 3078, 3309, 3348, 3534, 4412, 5022, 5301, 6156, 6618, 7068, 9927, 10044, 10602, 13236, 15903, 19854, 20957, 21204, 29781, 31806, 34193, 39708, 41914, 47709, 59562, 62871, 63612, 68386, 83828, 89343, 95418, 102579, 119124, 125742, 136772, 178686, 188613, 190836, 205158, 251484, 307737, 357372, 377226, 410316, 565839, 615474, 649667, 754452, 923211, 1131678, 1230948, 1299334, 1697517, 1846422, 1949001, 2263356, 2598668, 2769633, 3395034, 3692844, 3898002, 5539266, 5847003, 6790068, 7796004, 11078532, 11694006, 17541009, 23388012, 35082018, 52623027, 70164036, 105246054, 210492108]

約数ペア:

[(1, 210492108), (2, 105246054), (3, 70164036), (4, 52623027), (6, 35082018), (9, 23388012), (12, 17541009), (18, 11694006), (19, 11078532), (27, 7796004), (31, 6790068), (36, 5847003), (38, 5539266), (54, 3898002), (57, 3692844), (62, 3395034), (76, 2769633), (81, 2598668), (93, 2263356), (108, 1949001), (114, 1846422), (124, 1697517), (162, 1299334), (171, 1230948), (186, 1131678), (228, 923211), (279, 754452), (324, 649667), (342, 615474), (372, 565839), (513, 410316), (558, 377226), (589, 357372), (684, 307737), (837, 251484), (1026, 205158), (1103, 190836), (1116, 188613), (1178, 178686), (1539, 136772), (1674, 125742), (1767, 119124), (2052, 102579), (2206, 95418), (2356, 89343), (2511, 83828), (3078, 68386), (3309, 63612), (3348, 62871), (3534, 59562), (4412, 47709), (5022, 41914), (5301, 39708), (6156, 34193), (6618, 31806), (7068, 29781), (9927, 21204), (10044, 20957), (10602, 19854), (13236, 15903)]