1187200216

素因数分解:

$2^3\times {\mathrm{1019}}^1\times {\mathrm{145633}}^1$

素因数の和:146658

約数の個数: 16

約数和(自身を含む): 2228200200

約数和(自身を除く): 1040999984

約数列:

[1, 2, 4, 8, 1019, 2038, 4076, 8152, 145633, 291266, 582532, 1165064, 148400027, 296800054, 593600108, 1187200216]

約数ペア:

[(1, 1187200216), (2, 593600108), (4, 296800054), (8, 148400027), (1019, 1165064), (2038, 582532), (4076, 291266), (8152, 145633)]