174705228

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{4481}}^1$

素因数の和:4532

約数の個数: 72

約数和(自身を含む): 478139760

約数和(自身を除く): 303434532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 2052, 2166, 3249, 4332, 4481, 6498, 8962, 9747, 12996, 13443, 17924, 19494, 26886, 38988, 40329, 53772, 80658, 85139, 120987, 161316, 170278, 241974, 255417, 340556, 483948, 510834, 766251, 1021668, 1532502, 1617641, 2298753, 3065004, 3235282, 4597506, 4852923, 6470564, 9195012, 9705846, 14558769, 19411692, 29117538, 43676307, 58235076, 87352614, 174705228]

約数ペア:

[(1, 174705228), (2, 87352614), (3, 58235076), (4, 43676307), (6, 29117538), (9, 19411692), (12, 14558769), (18, 9705846), (19, 9195012), (27, 6470564), (36, 4852923), (38, 4597506), (54, 3235282), (57, 3065004), (76, 2298753), (108, 1617641), (114, 1532502), (171, 1021668), (228, 766251), (342, 510834), (361, 483948), (513, 340556), (684, 255417), (722, 241974), (1026, 170278), (1083, 161316), (1444, 120987), (2052, 85139), (2166, 80658), (3249, 53772), (4332, 40329), (4481, 38988), (6498, 26886), (8962, 19494), (9747, 17924), (12996, 13443)]