224159208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 694552320

約数和(自身を除く): 470393112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 197, 273, 312, 364, 394, 521, 546, 591, 728, 788, 1042, 1092, 1182, 1379, 1563, 1576, 2084, 2184, 2364, 2561, 2758, 3126, 3647, 4137, 4168, 4728, 5122, 5516, 6252, 6773, 7294, 7683, 8274, 10244, 10941, 11032, 12504, 13546, 14588, 15366, 16548, 17927, 20319, 20488, 21882, 27092, 29176, 30732, 33096, 35854, 40638, 43764, 47411, 53781, 54184, 61464, 71708, 81276, 87528, 94822, 102637, 107562, 142233, 143416, 162552, 189644, 205274, 215124, 284466, 307911, 379288, 410548, 430248, 568932, 615822, 718459, 821096, 1137864, 1231644, 1334281, 1436918, 2155377, 2463288, 2668562, 2873836, 4002843, 4310754, 5337124, 5747672, 8005686, 8621508, 9339967, 10674248, 16011372, 17243016, 18679934, 28019901, 32022744, 37359868, 56039802, 74719736, 112079604, 224159208]

約数ペア:

[(1, 224159208), (2, 112079604), (3, 74719736), (4, 56039802), (6, 37359868), (7, 32022744), (8, 28019901), (12, 18679934), (13, 17243016), (14, 16011372), (21, 10674248), (24, 9339967), (26, 8621508), (28, 8005686), (39, 5747672), (42, 5337124), (52, 4310754), (56, 4002843), (78, 2873836), (84, 2668562), (91, 2463288), (104, 2155377), (156, 1436918), (168, 1334281), (182, 1231644), (197, 1137864), (273, 821096), (312, 718459), (364, 615822), (394, 568932), (521, 430248), (546, 410548), (591, 379288), (728, 307911), (788, 284466), (1042, 215124), (1092, 205274), (1182, 189644), (1379, 162552), (1563, 143416), (1576, 142233), (2084, 107562), (2184, 102637), (2364, 94822), (2561, 87528), (2758, 81276), (3126, 71708), (3647, 61464), (4137, 54184), (4168, 53781), (4728, 47411), (5122, 43764), (5516, 40638), (6252, 35854), (6773, 33096), (7294, 30732), (7683, 29176), (8274, 27092), (10244, 21882), (10941, 20488), (11032, 20319), (12504, 17927), (13546, 16548), (14588, 15366)]