201249954

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5227}}^1$

素因数の和:5292

約数の個数: 64

約数和(自身を含む): 481812480

約数和(自身を除く): 280562526

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 2139, 4278, 5227, 6417, 10454, 12834, 15681, 19251, 31362, 38502, 47043, 94086, 120221, 141129, 162037, 240442, 282258, 324074, 360663, 486111, 721326, 972222, 1081989, 1458333, 2163978, 2916666, 3245967, 3726851, 4374999, 6491934, 7453702, 8749998, 11180553, 22361106, 33541659, 67083318, 100624977, 201249954]

約数ペア:

[(1, 201249954), (2, 100624977), (3, 67083318), (6, 33541659), (9, 22361106), (18, 11180553), (23, 8749998), (27, 7453702), (31, 6491934), (46, 4374999), (54, 3726851), (62, 3245967), (69, 2916666), (93, 2163978), (138, 1458333), (186, 1081989), (207, 972222), (279, 721326), (414, 486111), (558, 360663), (621, 324074), (713, 282258), (837, 240442), (1242, 162037), (1426, 141129), (1674, 120221), (2139, 94086), (4278, 47043), (5227, 38502), (6417, 31362), (10454, 19251), (12834, 15681)]