223191276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{3137}}^1$

素因数の和:3180

約数の個数: 108

約数和(自身を含む): 666096984

約数和(自身を除く): 442905708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 462, 484, 539, 588, 726, 847, 924, 1078, 1452, 1617, 1694, 2156, 2541, 3137, 3234, 3388, 5082, 5929, 6274, 6468, 9411, 10164, 11858, 12548, 17787, 18822, 21959, 23716, 34507, 35574, 37644, 43918, 65877, 69014, 71148, 87836, 103521, 131754, 138028, 153713, 207042, 241549, 263508, 307426, 379577, 414084, 461139, 483098, 614852, 724647, 759154, 922278, 966196, 1138731, 1449294, 1518308, 1690843, 1844556, 2277462, 2657039, 2898588, 3381686, 4554924, 5072529, 5314078, 6763372, 7971117, 10145058, 10628156, 15942234, 18599273, 20290116, 31884468, 37198546, 55797819, 74397092, 111595638, 223191276]

約数ペア:

[(1, 223191276), (2, 111595638), (3, 74397092), (4, 55797819), (6, 37198546), (7, 31884468), (11, 20290116), (12, 18599273), (14, 15942234), (21, 10628156), (22, 10145058), (28, 7971117), (33, 6763372), (42, 5314078), (44, 5072529), (49, 4554924), (66, 3381686), (77, 2898588), (84, 2657039), (98, 2277462), (121, 1844556), (132, 1690843), (147, 1518308), (154, 1449294), (196, 1138731), (231, 966196), (242, 922278), (294, 759154), (308, 724647), (363, 614852), (462, 483098), (484, 461139), (539, 414084), (588, 379577), (726, 307426), (847, 263508), (924, 241549), (1078, 207042), (1452, 153713), (1617, 138028), (1694, 131754), (2156, 103521), (2541, 87836), (3137, 71148), (3234, 69014), (3388, 65877), (5082, 43918), (5929, 37644), (6274, 35574), (6468, 34507), (9411, 23716), (10164, 21959), (11858, 18822), (12548, 17787)]