201664919792

素因数分解:

$2^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{65071}}^1$

素因数の和:65219

約数の個数: 120

約数和(自身を含む): 469127473920

約数和(自身を除く): 267462554128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 67, 98, 112, 118, 134, 196, 236, 268, 392, 413, 469, 472, 536, 784, 826, 938, 944, 1072, 1652, 1876, 2891, 3283, 3304, 3752, 3953, 5782, 6566, 6608, 7504, 7906, 11564, 13132, 15812, 23128, 26264, 27671, 31624, 46256, 52528, 55342, 63248, 65071, 110684, 130142, 193697, 221368, 260284, 387394, 442736, 455497, 520568, 774788, 910994, 1041136, 1549576, 1821988, 3099152, 3188479, 3643976, 3839189, 4359757, 6376958, 7287952, 7678378, 8719514, 12753916, 15356756, 17439028, 25507832, 26874323, 30518299, 30713512, 34878056, 51015664, 53748646, 61036598, 61427024, 69756112, 107497292, 122073196, 188120261, 213628093, 214994584, 244146392, 257225663, 376240522, 427256186, 429989168, 488292784, 514451326, 752481044, 854512372, 1028902652, 1504962088, 1709024744, 1800579641, 2057805304, 3009924176, 3418049488, 3601159282, 4115610608, 7202318564, 12604057487, 14404637128, 25208114974, 28809274256, 50416229948, 100832459896, 201664919792]

約数ペア:

[(1, 201664919792), (2, 100832459896), (4, 50416229948), (7, 28809274256), (8, 25208114974), (14, 14404637128), (16, 12604057487), (28, 7202318564), (49, 4115610608), (56, 3601159282), (59, 3418049488), (67, 3009924176), (98, 2057805304), (112, 1800579641), (118, 1709024744), (134, 1504962088), (196, 1028902652), (236, 854512372), (268, 752481044), (392, 514451326), (413, 488292784), (469, 429989168), (472, 427256186), (536, 376240522), (784, 257225663), (826, 244146392), (938, 214994584), (944, 213628093), (1072, 188120261), (1652, 122073196), (1876, 107497292), (2891, 69756112), (3283, 61427024), (3304, 61036598), (3752, 53748646), (3953, 51015664), (5782, 34878056), (6566, 30713512), (6608, 30518299), (7504, 26874323), (7906, 25507832), (11564, 17439028), (13132, 15356756), (15812, 12753916), (23128, 8719514), (26264, 7678378), (27671, 7287952), (31624, 6376958), (46256, 4359757), (52528, 3839189), (55342, 3643976), (63248, 3188479), (65071, 3099152), (110684, 1821988), (130142, 1549576), (193697, 1041136), (221368, 910994), (260284, 774788), (387394, 520568), (442736, 455497)]