190056260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2441}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 424614960

約数和(自身を除く): 234558700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 229, 340, 458, 916, 1145, 2290, 2441, 3893, 4580, 4882, 7786, 9764, 12205, 15572, 19465, 24410, 38930, 41497, 48820, 77860, 82994, 165988, 207485, 414970, 558989, 829940, 1117978, 2235956, 2794945, 5589890, 9502813, 11179780, 19005626, 38011252, 47514065, 95028130, 190056260]

約数ペア:

[(1, 190056260), (2, 95028130), (4, 47514065), (5, 38011252), (10, 19005626), (17, 11179780), (20, 9502813), (34, 5589890), (68, 2794945), (85, 2235956), (170, 1117978), (229, 829940), (340, 558989), (458, 414970), (916, 207485), (1145, 165988), (2290, 82994), (2441, 77860), (3893, 48820), (4580, 41497), (4882, 38930), (7786, 24410), (9764, 19465), (12205, 15572)]