215892804

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{580357}}^1$

素因数の和:580395

約数の個数: 24

約数和(自身を含む): 520000768

約数和(自身を除く): 304107964

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 580357, 1160714, 1741071, 2321428, 3482142, 6964284, 17991067, 35982134, 53973201, 71964268, 107946402, 215892804]

約数ペア:

[(1, 215892804), (2, 107946402), (3, 71964268), (4, 53973201), (6, 35982134), (12, 17991067), (31, 6964284), (62, 3482142), (93, 2321428), (124, 1741071), (186, 1160714), (372, 580357)]