197642484

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 602112000

約数和(自身を除く): 404469516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 228, 234, 239, 247, 279, 342, 351, 372, 403, 468, 478, 494, 513, 558, 589, 684, 702, 717, 741, 806, 837, 956, 988, 1026, 1116, 1178, 1209, 1404, 1434, 1482, 1612, 1674, 1767, 2052, 2151, 2223, 2356, 2418, 2868, 2964, 3107, 3348, 3534, 3627, 4302, 4446, 4541, 4836, 5301, 6214, 6453, 6669, 7068, 7254, 7409, 7657, 8604, 8892, 9082, 9321, 10602, 10881, 12428, 12906, 13338, 13623, 14508, 14818, 15314, 15903, 18164, 18642, 21204, 21762, 22227, 22971, 25812, 26676, 27246, 27963, 29636, 30628, 31806, 37284, 40869, 43524, 44454, 45942, 54492, 55926, 59033, 63612, 66681, 68913, 81738, 83889, 88908, 91884, 96317, 111852, 118066, 122607, 133362, 137826, 140771, 163476, 167778, 177099, 192634, 200043, 206739, 236132, 245214, 266724, 275652, 281542, 288951, 335556, 354198, 385268, 400086, 413478, 422313, 490428, 531297, 563084, 577902, 708396, 800172, 826956, 844626, 866853, 1062594, 1155804, 1266939, 1593891, 1689252, 1733706, 1830023, 2125188, 2533878, 2600559, 3187782, 3467412, 3660046, 3800817, 5067756, 5201118, 5490069, 6375564, 7320092, 7601634, 10402236, 10980138, 15203268, 16470207, 21960276, 32940414, 49410621, 65880828, 98821242, 197642484]

約数ペア:

[(1, 197642484), (2, 98821242), (3, 65880828), (4, 49410621), (6, 32940414), (9, 21960276), (12, 16470207), (13, 15203268), (18, 10980138), (19, 10402236), (26, 7601634), (27, 7320092), (31, 6375564), (36, 5490069), (38, 5201118), (39, 5067756), (52, 3800817), (54, 3660046), (57, 3467412), (62, 3187782), (76, 2600559), (78, 2533878), (93, 2125188), (108, 1830023), (114, 1733706), (117, 1689252), (124, 1593891), (156, 1266939), (171, 1155804), (186, 1062594), (228, 866853), (234, 844626), (239, 826956), (247, 800172), (279, 708396), (342, 577902), (351, 563084), (372, 531297), (403, 490428), (468, 422313), (478, 413478), (494, 400086), (513, 385268), (558, 354198), (589, 335556), (684, 288951), (702, 281542), (717, 275652), (741, 266724), (806, 245214), (837, 236132), (956, 206739), (988, 200043), (1026, 192634), (1116, 177099), (1178, 167778), (1209, 163476), (1404, 140771), (1434, 137826), (1482, 133362), (1612, 122607), (1674, 118066), (1767, 111852), (2052, 96317), (2151, 91884), (2223, 88908), (2356, 83889), (2418, 81738), (2868, 68913), (2964, 66681), (3107, 63612), (3348, 59033), (3534, 55926), (3627, 54492), (4302, 45942), (4446, 44454), (4541, 43524), (4836, 40869), (5301, 37284), (6214, 31806), (6453, 30628), (6669, 29636), (7068, 27963), (7254, 27246), (7409, 26676), (7657, 25812), (8604, 22971), (8892, 22227), (9082, 21762), (9321, 21204), (10602, 18642), (10881, 18164), (12428, 15903), (12906, 15314), (13338, 14818), (13623, 14508)]