202318376438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{32309}}^1\times {\mathrm{164789}}^1$

素因数の和:197119

約数の個数: 16

約数和(自身を含む): 319461894000

約数和(自身を除く): 117143517562

約数列:

[1, 2, 19, 38, 32309, 64618, 164789, 329578, 613871, 1227742, 3130991, 6261982, 5324167801, 10648335602, 101159188219, 202318376438]

約数ペア:

[(1, 202318376438), (2, 101159188219), (19, 10648335602), (38, 5324167801), (32309, 6261982), (64618, 3130991), (164789, 1227742), (329578, 613871)]