240292962

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1157

約数の個数: 144

約数和(自身を含む): 687173760

約数和(自身を除く): 446880798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 171, 182, 234, 247, 266, 273, 294, 342, 399, 441, 494, 546, 637, 741, 798, 819, 882, 931, 1103, 1197, 1274, 1482, 1638, 1729, 1862, 1911, 2206, 2223, 2394, 2793, 3309, 3458, 3822, 4446, 5187, 5586, 5733, 6618, 7721, 8379, 9927, 10374, 11466, 12103, 14339, 15442, 15561, 16758, 19854, 20957, 23163, 24206, 28678, 31122, 36309, 41914, 43017, 46326, 54047, 62871, 69489, 72618, 86034, 100373, 108094, 108927, 125742, 129051, 138978, 146699, 162141, 188613, 200746, 217854, 258102, 272441, 293398, 301119, 324282, 377226, 440097, 486423, 544882, 602238, 702611, 817323, 880194, 903357, 972846, 1026893, 1320291, 1405222, 1634646, 1806714, 1907087, 2053786, 2107833, 2451969, 2640582, 3080679, 3814174, 4215666, 4903938, 5721261, 6161358, 6323499, 9242037, 11442522, 12646998, 13349609, 17163783, 18484074, 26699218, 34327566, 40048827, 80097654, 120146481, 240292962]

約数ペア:

[(1, 240292962), (2, 120146481), (3, 80097654), (6, 40048827), (7, 34327566), (9, 26699218), (13, 18484074), (14, 17163783), (18, 13349609), (19, 12646998), (21, 11442522), (26, 9242037), (38, 6323499), (39, 6161358), (42, 5721261), (49, 4903938), (57, 4215666), (63, 3814174), (78, 3080679), (91, 2640582), (98, 2451969), (114, 2107833), (117, 2053786), (126, 1907087), (133, 1806714), (147, 1634646), (171, 1405222), (182, 1320291), (234, 1026893), (247, 972846), (266, 903357), (273, 880194), (294, 817323), (342, 702611), (399, 602238), (441, 544882), (494, 486423), (546, 440097), (637, 377226), (741, 324282), (798, 301119), (819, 293398), (882, 272441), (931, 258102), (1103, 217854), (1197, 200746), (1274, 188613), (1482, 162141), (1638, 146699), (1729, 138978), (1862, 129051), (1911, 125742), (2206, 108927), (2223, 108094), (2394, 100373), (2793, 86034), (3309, 72618), (3458, 69489), (3822, 62871), (4446, 54047), (5187, 46326), (5586, 43017), (5733, 41914), (6618, 36309), (7721, 31122), (8379, 28678), (9927, 24206), (10374, 23163), (11466, 20957), (12103, 19854), (14339, 16758), (15442, 15561)]