212056502

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 372384000

約数和(自身を除く): 160327498

約数列:

[1, 2, 7, 14, 59, 118, 149, 298, 413, 826, 1043, 1723, 2086, 3446, 8791, 12061, 17582, 24122, 61537, 101657, 123074, 203314, 256727, 513454, 711599, 1423198, 1797089, 3594178, 15146893, 30293786, 106028251, 212056502]

約数ペア:

[(1, 212056502), (2, 106028251), (7, 30293786), (14, 15146893), (59, 3594178), (118, 1797089), (149, 1423198), (298, 711599), (413, 513454), (826, 256727), (1043, 203314), (1723, 123074), (2086, 101657), (3446, 61537), (8791, 24122), (12061, 17582)]