188975556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9739}}^1$

素因数の和:9774

約数の個数: 108

約数和(自身を含む): 606256560

約数和(自身を除く): 417281004

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 9739, 19404, 19478, 29217, 38956, 58434, 68173, 87651, 107129, 116868, 136346, 175302, 204519, 214258, 272692, 321387, 350604, 409038, 428516, 477211, 613557, 642774, 749903, 818076, 954422, 964161, 1227114, 1285548, 1431633, 1499806, 1908844, 1928322, 2249709, 2454228, 2863266, 2999612, 3856644, 4294899, 4499418, 5249321, 5726532, 6749127, 8589798, 8998836, 10498642, 13498254, 15747963, 17179596, 20997284, 26996508, 31495926, 47243889, 62991852, 94487778, 188975556]

約数ペア:

[(1, 188975556), (2, 94487778), (3, 62991852), (4, 47243889), (6, 31495926), (7, 26996508), (9, 20997284), (11, 17179596), (12, 15747963), (14, 13498254), (18, 10498642), (21, 8998836), (22, 8589798), (28, 6749127), (33, 5726532), (36, 5249321), (42, 4499418), (44, 4294899), (49, 3856644), (63, 2999612), (66, 2863266), (77, 2454228), (84, 2249709), (98, 1928322), (99, 1908844), (126, 1499806), (132, 1431633), (147, 1285548), (154, 1227114), (196, 964161), (198, 954422), (231, 818076), (252, 749903), (294, 642774), (308, 613557), (396, 477211), (441, 428516), (462, 409038), (539, 350604), (588, 321387), (693, 272692), (882, 214258), (924, 204519), (1078, 175302), (1386, 136346), (1617, 116868), (1764, 107129), (2156, 87651), (2772, 68173), (3234, 58434), (4851, 38956), (6468, 29217), (9702, 19478), (9739, 19404)]