195548256

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2039}}^1$

素因数の和:2098

約数の個数: 120

約数和(自身を含む): 590934960

約数和(自身を除く): 395386704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 2039, 2592, 2664, 2997, 3552, 3996, 4078, 5328, 5994, 6117, 7992, 8156, 10656, 11988, 12234, 15984, 16312, 18351, 23976, 24468, 31968, 32624, 36702, 47952, 48936, 55053, 65248, 73404, 75443, 95904, 97872, 110106, 146808, 150886, 165159, 195744, 220212, 226329, 293616, 301772, 330318, 440424, 452658, 587232, 603544, 660636, 678987, 880848, 905316, 1207088, 1321272, 1357974, 1761696, 1810632, 2036961, 2414176, 2642544, 2715948, 3621264, 4073922, 5285088, 5431896, 6110883, 7242528, 8147844, 10863792, 12221766, 16295688, 21727584, 24443532, 32591376, 48887064, 65182752, 97774128, 195548256]

約数ペア:

[(1, 195548256), (2, 97774128), (3, 65182752), (4, 48887064), (6, 32591376), (8, 24443532), (9, 21727584), (12, 16295688), (16, 12221766), (18, 10863792), (24, 8147844), (27, 7242528), (32, 6110883), (36, 5431896), (37, 5285088), (48, 4073922), (54, 3621264), (72, 2715948), (74, 2642544), (81, 2414176), (96, 2036961), (108, 1810632), (111, 1761696), (144, 1357974), (148, 1321272), (162, 1207088), (216, 905316), (222, 880848), (288, 678987), (296, 660636), (324, 603544), (333, 587232), (432, 452658), (444, 440424), (592, 330318), (648, 301772), (666, 293616), (864, 226329), (888, 220212), (999, 195744), (1184, 165159), (1296, 150886), (1332, 146808), (1776, 110106), (1998, 97872), (2039, 95904), (2592, 75443), (2664, 73404), (2997, 65248), (3552, 55053), (3996, 48936), (4078, 47952), (5328, 36702), (5994, 32624), (6117, 31968), (7992, 24468), (8156, 23976), (10656, 18351), (11988, 16312), (12234, 15984)]