202399974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1606349}}^1$

素因数の和:1606364

約数の個数: 24

約数和(自身を含む): 501181200

約数和(自身を除く): 298781226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1606349, 3212698, 4819047, 9638094, 11244443, 14457141, 22488886, 28914282, 33733329, 67466658, 101199987, 202399974]

約数ペア:

[(1, 202399974), (2, 101199987), (3, 67466658), (6, 33733329), (7, 28914282), (9, 22488886), (14, 14457141), (18, 11244443), (21, 9638094), (42, 4819047), (63, 3212698), (126, 1606349)]