197686008

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 160

約数和(自身を含む): 616344960

約数和(自身を除く): 418658952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 744, 757, 806, 837, 936, 1053, 1116, 1209, 1404, 1514, 1612, 1674, 2106, 2232, 2271, 2418, 2511, 2808, 3028, 3224, 3348, 3627, 4212, 4542, 4836, 5022, 6056, 6696, 6813, 7254, 8424, 9084, 9672, 9841, 10044, 10881, 13626, 14508, 18168, 19682, 20088, 20439, 21762, 23467, 27252, 29016, 29523, 32643, 39364, 40878, 43524, 46934, 54504, 59046, 61317, 65286, 70401, 78728, 81756, 87048, 88569, 93868, 118092, 122634, 130572, 140802, 163512, 177138, 187736, 211203, 236184, 245268, 261144, 265707, 281604, 305071, 354276, 422406, 490536, 531414, 563208, 610142, 633609, 708552, 797121, 844812, 915213, 1062828, 1220284, 1267218, 1594242, 1689624, 1830426, 1900827, 2125656, 2440568, 2534436, 2745639, 3188484, 3660852, 3801654, 5068872, 5491278, 6376968, 7321704, 7603308, 8236917, 10982556, 15206616, 16473834, 21965112, 24710751, 32947668, 49421502, 65895336, 98843004, 197686008]

約数ペア:

[(1, 197686008), (2, 98843004), (3, 65895336), (4, 49421502), (6, 32947668), (8, 24710751), (9, 21965112), (12, 16473834), (13, 15206616), (18, 10982556), (24, 8236917), (26, 7603308), (27, 7321704), (31, 6376968), (36, 5491278), (39, 5068872), (52, 3801654), (54, 3660852), (62, 3188484), (72, 2745639), (78, 2534436), (81, 2440568), (93, 2125656), (104, 1900827), (108, 1830426), (117, 1689624), (124, 1594242), (156, 1267218), (162, 1220284), (186, 1062828), (216, 915213), (234, 844812), (248, 797121), (279, 708552), (312, 633609), (324, 610142), (351, 563208), (372, 531414), (403, 490536), (468, 422406), (558, 354276), (648, 305071), (702, 281604), (744, 265707), (757, 261144), (806, 245268), (837, 236184), (936, 211203), (1053, 187736), (1116, 177138), (1209, 163512), (1404, 140802), (1514, 130572), (1612, 122634), (1674, 118092), (2106, 93868), (2232, 88569), (2271, 87048), (2418, 81756), (2511, 78728), (2808, 70401), (3028, 65286), (3224, 61317), (3348, 59046), (3627, 54504), (4212, 46934), (4542, 43524), (4836, 40878), (5022, 39364), (6056, 32643), (6696, 29523), (6813, 29016), (7254, 27252), (8424, 23467), (9084, 21762), (9672, 20439), (9841, 20088), (10044, 19682), (10881, 18168), (13626, 14508)]