194325804

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 537878880

約数和(自身を除く): 343553076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 89, 92, 108, 138, 162, 178, 207, 267, 276, 293, 324, 356, 414, 534, 586, 621, 801, 828, 879, 1068, 1172, 1242, 1602, 1758, 1863, 2047, 2403, 2484, 2637, 3204, 3516, 3726, 4094, 4806, 5274, 6141, 6739, 7209, 7452, 7911, 8188, 9612, 10548, 12282, 13478, 14418, 15822, 18423, 20217, 23733, 24564, 26077, 26956, 28836, 31644, 36846, 40434, 47466, 52154, 55269, 60651, 73692, 78231, 80868, 94932, 104308, 110538, 121302, 156462, 165807, 181953, 221076, 234693, 242604, 312924, 331614, 363906, 469386, 545859, 599771, 663228, 704079, 727812, 938772, 1091718, 1199542, 1408158, 1799313, 2112237, 2183436, 2399084, 2816316, 3598626, 4224474, 5397939, 7197252, 8448948, 10795878, 16193817, 21591756, 32387634, 48581451, 64775268, 97162902, 194325804]

約数ペア:

[(1, 194325804), (2, 97162902), (3, 64775268), (4, 48581451), (6, 32387634), (9, 21591756), (12, 16193817), (18, 10795878), (23, 8448948), (27, 7197252), (36, 5397939), (46, 4224474), (54, 3598626), (69, 2816316), (81, 2399084), (89, 2183436), (92, 2112237), (108, 1799313), (138, 1408158), (162, 1199542), (178, 1091718), (207, 938772), (267, 727812), (276, 704079), (293, 663228), (324, 599771), (356, 545859), (414, 469386), (534, 363906), (586, 331614), (621, 312924), (801, 242604), (828, 234693), (879, 221076), (1068, 181953), (1172, 165807), (1242, 156462), (1602, 121302), (1758, 110538), (1863, 104308), (2047, 94932), (2403, 80868), (2484, 78231), (2637, 73692), (3204, 60651), (3516, 55269), (3726, 52154), (4094, 47466), (4806, 40434), (5274, 36846), (6141, 31644), (6739, 28836), (7209, 26956), (7452, 26077), (7911, 24564), (8188, 23733), (9612, 20217), (10548, 18423), (12282, 15822), (13478, 14418)]