201128642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37013}}^1$

素因数の和:37058

約数の個数: 32

約数和(自身を含む): 373101120

約数和(自身を除く): 171972478

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 37013, 74026, 407143, 481169, 703247, 814286, 962338, 1406494, 5292859, 7735717, 9142211, 10585718, 15471434, 18284422, 100564321, 201128642]

約数ペア:

[(1, 201128642), (2, 100564321), (11, 18284422), (13, 15471434), (19, 10585718), (22, 9142211), (26, 7735717), (38, 5292859), (143, 1406494), (209, 962338), (247, 814286), (286, 703247), (418, 481169), (494, 407143), (2717, 74026), (5434, 37013)]