191038008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 581414400

約数和(自身を除く): 390376392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 97, 114, 133, 152, 168, 194, 228, 266, 291, 388, 399, 456, 532, 582, 617, 679, 776, 798, 1064, 1164, 1234, 1358, 1596, 1843, 1851, 2037, 2328, 2468, 2716, 3192, 3686, 3702, 4074, 4319, 4936, 5432, 5529, 7372, 7404, 8148, 8638, 11058, 11723, 12901, 12957, 14744, 14808, 16296, 17276, 22116, 23446, 25802, 25914, 34552, 35169, 38703, 44232, 46892, 51604, 51828, 59849, 70338, 77406, 82061, 93784, 103208, 103656, 119698, 140676, 154812, 164122, 179547, 239396, 246183, 281352, 309624, 328244, 359094, 418943, 478792, 492366, 656488, 718188, 837886, 984732, 1137131, 1256829, 1436376, 1675772, 1969464, 2274262, 2513658, 3351544, 3411393, 4548524, 5027316, 6822786, 7959917, 9097048, 10054632, 13645572, 15919834, 23879751, 27291144, 31839668, 47759502, 63679336, 95519004, 191038008]

約数ペア:

[(1, 191038008), (2, 95519004), (3, 63679336), (4, 47759502), (6, 31839668), (7, 27291144), (8, 23879751), (12, 15919834), (14, 13645572), (19, 10054632), (21, 9097048), (24, 7959917), (28, 6822786), (38, 5027316), (42, 4548524), (56, 3411393), (57, 3351544), (76, 2513658), (84, 2274262), (97, 1969464), (114, 1675772), (133, 1436376), (152, 1256829), (168, 1137131), (194, 984732), (228, 837886), (266, 718188), (291, 656488), (388, 492366), (399, 478792), (456, 418943), (532, 359094), (582, 328244), (617, 309624), (679, 281352), (776, 246183), (798, 239396), (1064, 179547), (1164, 164122), (1234, 154812), (1358, 140676), (1596, 119698), (1843, 103656), (1851, 103208), (2037, 93784), (2328, 82061), (2468, 77406), (2716, 70338), (3192, 59849), (3686, 51828), (3702, 51604), (4074, 46892), (4319, 44232), (4936, 38703), (5432, 35169), (5529, 34552), (7372, 25914), (7404, 25802), (8148, 23446), (8638, 22116), (11058, 17276), (11723, 16296), (12901, 14808), (12957, 14744)]