202430462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 333021024

約数和(自身を除く): 130590562

約数列:

[1, 2, 13, 26, 101, 157, 202, 314, 491, 982, 1313, 2041, 2626, 4082, 6383, 12766, 15857, 31714, 49591, 77087, 99182, 154174, 206141, 412282, 644683, 1002131, 1289366, 2004262, 7785787, 15571574, 101215231, 202430462]

約数ペア:

[(1, 202430462), (2, 101215231), (13, 15571574), (26, 7785787), (101, 2004262), (157, 1289366), (202, 1002131), (314, 644683), (491, 412282), (982, 206141), (1313, 154174), (2041, 99182), (2626, 77087), (4082, 49591), (6383, 31714), (12766, 15857)]