201663266

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{142619}}^1$

素因数の和:142729

約数の個数: 16

約数和(自身を含む): 349133760

約数和(自身を除く): 147470494

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 142619, 285238, 998333, 1996666, 14404519, 28809038, 100831633, 201663266]

約数ペア:

[(1, 201663266), (2, 100831633), (7, 28809038), (14, 14404519), (101, 1996666), (202, 998333), (707, 285238), (1414, 142619)]