190704216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 525312000

約数和(自身を除く): 334607784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 89, 111, 114, 127, 148, 152, 178, 222, 228, 254, 267, 296, 356, 381, 444, 456, 508, 534, 703, 712, 762, 888, 1016, 1068, 1406, 1524, 1691, 2109, 2136, 2413, 2812, 3048, 3293, 3382, 4218, 4699, 4826, 5073, 5624, 6586, 6764, 7239, 8436, 9398, 9652, 9879, 10146, 11303, 13172, 13528, 14097, 14478, 16872, 18796, 19304, 19758, 20292, 22606, 26344, 28194, 28956, 33909, 37592, 39516, 40584, 45212, 56388, 57912, 62567, 67818, 79032, 89281, 90424, 112776, 125134, 135636, 178562, 187701, 214757, 250268, 267843, 271272, 357124, 375402, 418211, 429514, 500536, 535686, 644271, 714248, 750804, 836422, 859028, 1071372, 1254633, 1288542, 1501608, 1672844, 1718056, 2142744, 2509266, 2577084, 3345688, 5018532, 5154168, 7946009, 10037064, 15892018, 23838027, 31784036, 47676054, 63568072, 95352108, 190704216]

約数ペア:

[(1, 190704216), (2, 95352108), (3, 63568072), (4, 47676054), (6, 31784036), (8, 23838027), (12, 15892018), (19, 10037064), (24, 7946009), (37, 5154168), (38, 5018532), (57, 3345688), (74, 2577084), (76, 2509266), (89, 2142744), (111, 1718056), (114, 1672844), (127, 1501608), (148, 1288542), (152, 1254633), (178, 1071372), (222, 859028), (228, 836422), (254, 750804), (267, 714248), (296, 644271), (356, 535686), (381, 500536), (444, 429514), (456, 418211), (508, 375402), (534, 357124), (703, 271272), (712, 267843), (762, 250268), (888, 214757), (1016, 187701), (1068, 178562), (1406, 135636), (1524, 125134), (1691, 112776), (2109, 90424), (2136, 89281), (2413, 79032), (2812, 67818), (3048, 62567), (3293, 57912), (3382, 56388), (4218, 45212), (4699, 40584), (4826, 39516), (5073, 37592), (5624, 33909), (6586, 28956), (6764, 28194), (7239, 26344), (8436, 22606), (9398, 20292), (9652, 19758), (9879, 19304), (10146, 18796), (11303, 16872), (13172, 14478), (13528, 14097)]