201693998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{683}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 341978112

約数和(自身を除く): 140284114

約数列:

[1, 2, 11, 22, 31, 62, 341, 433, 682, 683, 866, 1366, 4763, 7513, 9526, 13423, 15026, 21173, 26846, 42346, 147653, 232903, 295306, 295739, 465806, 591478, 3253129, 6506258, 9167909, 18335818, 100846999, 201693998]

約数ペア:

[(1, 201693998), (2, 100846999), (11, 18335818), (22, 9167909), (31, 6506258), (62, 3253129), (341, 591478), (433, 465806), (682, 295739), (683, 295306), (866, 232903), (1366, 147653), (4763, 42346), (7513, 26846), (9526, 21173), (13423, 15026)]