210169708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14243}}^1$

素因数の和:14302

約数の個数: 48

約数和(自身を含む): 459454464

約数和(自身を除く): 249284756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14243, 14756, 28486, 56972, 99701, 199402, 242131, 398804, 441533, 484262, 883066, 968524, 1694917, 1766132, 3090731, 3389834, 6181462, 6779668, 7506061, 12362924, 15012122, 30024244, 52542427, 105084854, 210169708]

約数ペア:

[(1, 210169708), (2, 105084854), (4, 52542427), (7, 30024244), (14, 15012122), (17, 12362924), (28, 7506061), (31, 6779668), (34, 6181462), (62, 3389834), (68, 3090731), (119, 1766132), (124, 1694917), (217, 968524), (238, 883066), (434, 484262), (476, 441533), (527, 398804), (868, 242131), (1054, 199402), (2108, 99701), (3689, 56972), (7378, 28486), (14243, 14756)]