197226216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 624499200

約数和(自身を除く): 427272984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 31, 33, 36, 44, 58, 62, 66, 72, 87, 88, 93, 99, 116, 124, 132, 174, 186, 198, 232, 248, 261, 264, 277, 279, 319, 341, 348, 372, 396, 522, 554, 558, 638, 682, 696, 744, 792, 831, 899, 957, 1023, 1044, 1108, 1116, 1276, 1364, 1662, 1798, 1914, 2046, 2088, 2216, 2232, 2493, 2552, 2697, 2728, 2871, 3047, 3069, 3324, 3596, 3828, 4092, 4986, 5394, 5742, 6094, 6138, 6648, 7192, 7656, 8033, 8091, 8184, 8587, 9141, 9889, 9972, 10788, 11484, 12188, 12276, 16066, 16182, 17174, 18282, 19778, 19944, 21576, 22968, 24099, 24376, 24552, 25761, 27423, 29667, 32132, 32364, 34348, 36564, 39556, 48198, 51522, 54846, 59334, 64264, 64728, 68696, 72297, 73128, 77283, 79112, 88363, 89001, 94457, 96396, 103044, 109692, 118668, 144594, 154566, 176726, 178002, 188914, 192792, 206088, 219384, 237336, 249023, 265089, 283371, 289188, 309132, 353452, 356004, 377828, 498046, 530178, 566742, 578376, 618264, 706904, 712008, 747069, 755656, 795267, 850113, 996092, 1060356, 1133484, 1494138, 1590534, 1700226, 1992184, 2120712, 2241207, 2266968, 2739253, 2988276, 3181068, 3400452, 4482414, 5478506, 5976552, 6362136, 6800904, 8217759, 8964828, 10957012, 16435518, 17929656, 21914024, 24653277, 32871036, 49306554, 65742072, 98613108, 197226216]

約数ペア:

[(1, 197226216), (2, 98613108), (3, 65742072), (4, 49306554), (6, 32871036), (8, 24653277), (9, 21914024), (11, 17929656), (12, 16435518), (18, 10957012), (22, 8964828), (24, 8217759), (29, 6800904), (31, 6362136), (33, 5976552), (36, 5478506), (44, 4482414), (58, 3400452), (62, 3181068), (66, 2988276), (72, 2739253), (87, 2266968), (88, 2241207), (93, 2120712), (99, 1992184), (116, 1700226), (124, 1590534), (132, 1494138), (174, 1133484), (186, 1060356), (198, 996092), (232, 850113), (248, 795267), (261, 755656), (264, 747069), (277, 712008), (279, 706904), (319, 618264), (341, 578376), (348, 566742), (372, 530178), (396, 498046), (522, 377828), (554, 356004), (558, 353452), (638, 309132), (682, 289188), (696, 283371), (744, 265089), (792, 249023), (831, 237336), (899, 219384), (957, 206088), (1023, 192792), (1044, 188914), (1108, 178002), (1116, 176726), (1276, 154566), (1364, 144594), (1662, 118668), (1798, 109692), (1914, 103044), (2046, 96396), (2088, 94457), (2216, 89001), (2232, 88363), (2493, 79112), (2552, 77283), (2697, 73128), (2728, 72297), (2871, 68696), (3047, 64728), (3069, 64264), (3324, 59334), (3596, 54846), (3828, 51522), (4092, 48198), (4986, 39556), (5394, 36564), (5742, 34348), (6094, 32364), (6138, 32132), (6648, 29667), (7192, 27423), (7656, 25761), (8033, 24552), (8091, 24376), (8184, 24099), (8587, 22968), (9141, 21576), (9889, 19944), (9972, 19778), (10788, 18282), (11484, 17174), (12188, 16182), (12276, 16066)]