201346411292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{191657}}^1$

素因数の和:191990

約数の個数: 48

約数和(自身を含む): 385416571680

約数和(自身を除く): 184070160388

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 227, 356, 454, 908, 1157, 2314, 2951, 4628, 5902, 11804, 20203, 40406, 80812, 191657, 262639, 383314, 525278, 766628, 1050556, 2491541, 4983082, 9966164, 17057473, 34114946, 43506139, 68229892, 87012278, 174024556, 221747149, 443494298, 565579807, 886988596, 1131159614, 2262319228, 3872046371, 7744092742, 15488185484, 50336602823, 100673205646, 201346411292]

約数ペア:

[(1, 201346411292), (2, 100673205646), (4, 50336602823), (13, 15488185484), (26, 7744092742), (52, 3872046371), (89, 2262319228), (178, 1131159614), (227, 886988596), (356, 565579807), (454, 443494298), (908, 221747149), (1157, 174024556), (2314, 87012278), (2951, 68229892), (4628, 43506139), (5902, 34114946), (11804, 17057473), (20203, 9966164), (40406, 4983082), (80812, 2491541), (191657, 1050556), (262639, 766628), (383314, 525278)]