201450288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4547}}^1$

素因数の和:4642

約数の個数: 80

約数和(自身を含む): 568463616

約数和(自身を除く): 367013328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3692, 4547, 5538, 7384, 9094, 11076, 13641, 14768, 18188, 22152, 27282, 36376, 44304, 54564, 59111, 72752, 109128, 118222, 177333, 218256, 236444, 322837, 354666, 472888, 645674, 709332, 945776, 968511, 1291348, 1418664, 1937022, 2582696, 2837328, 3874044, 4196881, 5165392, 7748088, 8393762, 12590643, 15496176, 16787524, 25181286, 33575048, 50362572, 67150096, 100725144, 201450288]

約数ペア:

[(1, 201450288), (2, 100725144), (3, 67150096), (4, 50362572), (6, 33575048), (8, 25181286), (12, 16787524), (13, 15496176), (16, 12590643), (24, 8393762), (26, 7748088), (39, 5165392), (48, 4196881), (52, 3874044), (71, 2837328), (78, 2582696), (104, 1937022), (142, 1418664), (156, 1291348), (208, 968511), (213, 945776), (284, 709332), (312, 645674), (426, 472888), (568, 354666), (624, 322837), (852, 236444), (923, 218256), (1136, 177333), (1704, 118222), (1846, 109128), (2769, 72752), (3408, 59111), (3692, 54564), (4547, 44304), (5538, 36376), (7384, 27282), (9094, 22152), (11076, 18188), (13641, 14768)]