188401668

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 553387968

約数和(自身を除く): 364986300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 503, 546, 588, 637, 686, 1006, 1029, 1092, 1274, 1372, 1509, 1911, 2012, 2058, 2401, 2548, 3018, 3521, 3822, 4116, 4459, 4802, 6036, 6539, 7042, 7203, 7644, 8918, 9604, 10563, 13078, 13377, 14084, 14406, 17836, 19617, 21126, 24647, 26156, 26754, 28812, 31213, 39234, 42252, 45773, 49294, 53508, 62426, 73941, 78468, 91546, 93639, 98588, 124852, 137319, 147882, 172529, 183092, 187278, 274638, 295764, 320411, 345058, 374556, 517587, 549276, 640822, 690116, 961233, 1035174, 1207703, 1281644, 1922466, 2070348, 2242877, 2415406, 3623109, 3844932, 4485754, 4830812, 6728631, 7246218, 8971508, 13457262, 14492436, 15700139, 26914524, 31400278, 47100417, 62800556, 94200834, 188401668]

約数ペア:

[(1, 188401668), (2, 94200834), (3, 62800556), (4, 47100417), (6, 31400278), (7, 26914524), (12, 15700139), (13, 14492436), (14, 13457262), (21, 8971508), (26, 7246218), (28, 6728631), (39, 4830812), (42, 4485754), (49, 3844932), (52, 3623109), (78, 2415406), (84, 2242877), (91, 2070348), (98, 1922466), (147, 1281644), (156, 1207703), (182, 1035174), (196, 961233), (273, 690116), (294, 640822), (343, 549276), (364, 517587), (503, 374556), (546, 345058), (588, 320411), (637, 295764), (686, 274638), (1006, 187278), (1029, 183092), (1092, 172529), (1274, 147882), (1372, 137319), (1509, 124852), (1911, 98588), (2012, 93639), (2058, 91546), (2401, 78468), (2548, 73941), (3018, 62426), (3521, 53508), (3822, 49294), (4116, 45773), (4459, 42252), (4802, 39234), (6036, 31213), (6539, 28812), (7042, 26754), (7203, 26156), (7644, 24647), (8918, 21126), (9604, 19617), (10563, 17836), (13078, 14406), (13377, 14084)]