205650088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 476562240

約数和(自身を除く): 270912152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 97, 119, 131, 136, 194, 238, 262, 289, 388, 476, 524, 578, 679, 776, 917, 952, 1048, 1156, 1358, 1649, 1834, 2023, 2227, 2312, 2716, 3298, 3668, 4046, 4454, 5432, 6596, 7336, 8092, 8908, 11543, 12707, 13192, 15589, 16184, 17816, 23086, 25414, 28033, 31178, 37859, 46172, 50828, 56066, 62356, 75718, 88949, 92344, 101656, 112132, 124712, 151436, 177898, 196231, 216019, 224264, 265013, 302872, 355796, 392462, 432038, 530026, 711592, 784924, 864076, 1060052, 1512133, 1569848, 1728152, 2120104, 3024266, 3672323, 6048532, 7344646, 12097064, 14689292, 25706261, 29378584, 51412522, 102825044, 205650088]

約数ペア:

[(1, 205650088), (2, 102825044), (4, 51412522), (7, 29378584), (8, 25706261), (14, 14689292), (17, 12097064), (28, 7344646), (34, 6048532), (56, 3672323), (68, 3024266), (97, 2120104), (119, 1728152), (131, 1569848), (136, 1512133), (194, 1060052), (238, 864076), (262, 784924), (289, 711592), (388, 530026), (476, 432038), (524, 392462), (578, 355796), (679, 302872), (776, 265013), (917, 224264), (952, 216019), (1048, 196231), (1156, 177898), (1358, 151436), (1649, 124712), (1834, 112132), (2023, 101656), (2227, 92344), (2312, 88949), (2716, 75718), (3298, 62356), (3668, 56066), (4046, 50828), (4454, 46172), (5432, 37859), (6596, 31178), (7336, 28033), (8092, 25414), (8908, 23086), (11543, 17816), (12707, 16184), (13192, 15589)]