201429681584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{307891}}^1$

素因数の和:309249

約数の個数: 40

約数和(自身を含む): 403166100480

約数和(自身を除く): 201736418896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1319, 2638, 5276, 10552, 21104, 40889, 81778, 163556, 307891, 327112, 615782, 654224, 1231564, 2463128, 4926256, 9544621, 19089242, 38178484, 76356968, 152713936, 406108229, 812216458, 1624432916, 3248865832, 6497731664, 12589355099, 25178710198, 50357420396, 100714840792, 201429681584]

約数ペア:

[(1, 201429681584), (2, 100714840792), (4, 50357420396), (8, 25178710198), (16, 12589355099), (31, 6497731664), (62, 3248865832), (124, 1624432916), (248, 812216458), (496, 406108229), (1319, 152713936), (2638, 76356968), (5276, 38178484), (10552, 19089242), (21104, 9544621), (40889, 4926256), (81778, 2463128), (163556, 1231564), (307891, 654224), (327112, 615782)]