298538203

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 319017600

約数和(自身を除く): 20479397

約数列:

[1, 19, 113, 211, 659, 2147, 4009, 12521, 23843, 74467, 139049, 453017, 1414873, 2641931, 15712537, 298538203]

約数ペア:

[(1, 298538203), (19, 15712537), (113, 2641931), (211, 1414873), (659, 453017), (2147, 139049), (4009, 74467), (12521, 23843)]