197751294

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 120

約数和(自身を含む): 497420352

約数和(自身を除く): 299669058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 81, 93, 117, 162, 169, 186, 233, 234, 279, 338, 351, 403, 466, 507, 558, 699, 702, 806, 837, 1014, 1053, 1209, 1398, 1521, 1674, 2097, 2106, 2418, 2511, 3029, 3042, 3627, 4194, 4563, 5022, 5239, 6058, 6291, 7223, 7254, 9087, 9126, 10478, 10881, 12582, 13689, 14446, 15717, 18174, 18873, 21669, 21762, 27261, 27378, 31434, 32643, 37746, 39377, 43338, 47151, 54522, 65007, 65286, 78754, 81783, 93899, 94302, 118131, 130014, 141453, 163566, 187798, 195021, 236262, 245349, 281697, 282906, 354393, 390042, 424359, 490698, 563394, 585063, 708786, 845091, 848718, 1063179, 1170126, 1220687, 1690182, 2126358, 2441374, 2535273, 3189537, 3662061, 5070546, 6379074, 7324122, 7605819, 10986183, 15211638, 21972366, 32958549, 65917098, 98875647, 197751294]

約数ペア:

[(1, 197751294), (2, 98875647), (3, 65917098), (6, 32958549), (9, 21972366), (13, 15211638), (18, 10986183), (26, 7605819), (27, 7324122), (31, 6379074), (39, 5070546), (54, 3662061), (62, 3189537), (78, 2535273), (81, 2441374), (93, 2126358), (117, 1690182), (162, 1220687), (169, 1170126), (186, 1063179), (233, 848718), (234, 845091), (279, 708786), (338, 585063), (351, 563394), (403, 490698), (466, 424359), (507, 390042), (558, 354393), (699, 282906), (702, 281697), (806, 245349), (837, 236262), (1014, 195021), (1053, 187798), (1209, 163566), (1398, 141453), (1521, 130014), (1674, 118131), (2097, 94302), (2106, 93899), (2418, 81783), (2511, 78754), (3029, 65286), (3042, 65007), (3627, 54522), (4194, 47151), (4563, 43338), (5022, 39377), (5239, 37746), (6058, 32643), (6291, 31434), (7223, 27378), (7254, 27261), (9087, 21762), (9126, 21669), (10478, 18873), (10881, 18174), (12582, 15717), (13689, 14446)]