210230964

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{6977}}^1$

素因数の和:7027

約数の個数: 72

約数和(自身を含む): 568958208

約数和(自身を除く): 358727244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 6977, 7533, 10044, 13954, 15066, 20931, 27908, 30132, 41862, 62793, 83724, 125586, 188379, 216287, 251172, 376758, 432574, 565137, 648861, 753516, 865148, 1130274, 1297722, 1695411, 1946583, 2260548, 2595444, 3390822, 3893166, 5839749, 6781644, 7786332, 11679498, 17519247, 23358996, 35038494, 52557741, 70076988, 105115482, 210230964]

約数ペア:

[(1, 210230964), (2, 105115482), (3, 70076988), (4, 52557741), (6, 35038494), (9, 23358996), (12, 17519247), (18, 11679498), (27, 7786332), (31, 6781644), (36, 5839749), (54, 3893166), (62, 3390822), (81, 2595444), (93, 2260548), (108, 1946583), (124, 1695411), (162, 1297722), (186, 1130274), (243, 865148), (279, 753516), (324, 648861), (372, 565137), (486, 432574), (558, 376758), (837, 251172), (972, 216287), (1116, 188379), (1674, 125586), (2511, 83724), (3348, 62793), (5022, 41862), (6977, 30132), (7533, 27908), (10044, 20931), (13954, 15066)]