251966082012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53701211}}^1$

素因数の和:53701258

約数の個数: 48

約数和(自身を含む): 649569860352

約数和(自身を除く): 397603778340

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 53701211, 107402422, 161103633, 214804844, 322207266, 644414532, 912920587, 1235127853, 1825841174, 2470255706, 2738761761, 3651682348, 3705383559, 4940511412, 5477523522, 7410767118, 10955047044, 14821534236, 20997173501, 41994347002, 62991520503, 83988694004, 125983041006, 251966082012]

約数ペア:

[(1, 251966082012), (2, 125983041006), (3, 83988694004), (4, 62991520503), (6, 41994347002), (12, 20997173501), (17, 14821534236), (23, 10955047044), (34, 7410767118), (46, 5477523522), (51, 4940511412), (68, 3705383559), (69, 3651682348), (92, 2738761761), (102, 2470255706), (138, 1825841174), (204, 1235127853), (276, 912920587), (391, 644414532), (782, 322207266), (1173, 214804844), (1564, 161103633), (2346, 107402422), (4692, 53701211)]