201729883408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2897}}^1\times {\mathrm{189223}}^1$

素因数の和:192151

約数の個数: 40

約数和(自身を含む): 407988137088

約数和(自身を除く): 206258253680

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2897, 5794, 11588, 23176, 46352, 66631, 133262, 189223, 266524, 378446, 533048, 756892, 1066096, 1513784, 3027568, 4352129, 8704258, 17408516, 34817032, 69634064, 548179031, 1096358062, 2192716124, 4385432248, 8770864496, 12608117713, 25216235426, 50432470852, 100864941704, 201729883408]

約数ペア:

[(1, 201729883408), (2, 100864941704), (4, 50432470852), (8, 25216235426), (16, 12608117713), (23, 8770864496), (46, 4385432248), (92, 2192716124), (184, 1096358062), (368, 548179031), (2897, 69634064), (5794, 34817032), (11588, 17408516), (23176, 8704258), (46352, 4352129), (66631, 3027568), (133262, 1513784), (189223, 1066096), (266524, 756892), (378446, 533048)]