191623661532

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{160681}}^1$

素因数の和:161059

約数の個数: 72

約数和(自身を含む): 489780588752

約数和(自身を除く): 298156927220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 211, 314, 422, 471, 628, 633, 844, 942, 1266, 1413, 1884, 1899, 2532, 2826, 3798, 5652, 7596, 33127, 66254, 99381, 132508, 160681, 198762, 298143, 321362, 397524, 482043, 596286, 642724, 964086, 1192572, 1446129, 1928172, 2892258, 5784516, 25226917, 33903691, 50453834, 67807382, 75680751, 100907668, 101711073, 135614764, 151361502, 203422146, 227042253, 302723004, 305133219, 406844292, 454084506, 610266438, 908169012, 1220532876, 5322879487, 10645758974, 15968638461, 21291517948, 31937276922, 47905915383, 63874553844, 95811830766, 191623661532]

約数ペア:

[(1, 191623661532), (2, 95811830766), (3, 63874553844), (4, 47905915383), (6, 31937276922), (9, 21291517948), (12, 15968638461), (18, 10645758974), (36, 5322879487), (157, 1220532876), (211, 908169012), (314, 610266438), (422, 454084506), (471, 406844292), (628, 305133219), (633, 302723004), (844, 227042253), (942, 203422146), (1266, 151361502), (1413, 135614764), (1884, 101711073), (1899, 100907668), (2532, 75680751), (2826, 67807382), (3798, 50453834), (5652, 33903691), (7596, 25226917), (33127, 5784516), (66254, 2892258), (99381, 1928172), (132508, 1446129), (160681, 1192572), (198762, 964086), (298143, 642724), (321362, 596286), (397524, 482043)]