205243772

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 379663200

約数和(自身を除く): 174419428

約数列:

[1, 2, 4, 53, 59, 61, 106, 118, 122, 212, 236, 244, 269, 538, 1076, 3127, 3233, 3599, 6254, 6466, 7198, 12508, 12932, 14257, 14396, 15871, 16409, 28514, 31742, 32818, 57028, 63484, 65636, 190747, 381494, 762988, 841163, 869677, 968131, 1682326, 1739354, 1936262, 3364652, 3478708, 3872524, 51310943, 102621886, 205243772]

約数ペア:

[(1, 205243772), (2, 102621886), (4, 51310943), (53, 3872524), (59, 3478708), (61, 3364652), (106, 1936262), (118, 1739354), (122, 1682326), (212, 968131), (236, 869677), (244, 841163), (269, 762988), (538, 381494), (1076, 190747), (3127, 65636), (3233, 63484), (3599, 57028), (6254, 32818), (6466, 31742), (7198, 28514), (12508, 16409), (12932, 15871), (14257, 14396)]