240799692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 702885120

約数和(自身を除く): 462085428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 157, 186, 217, 228, 266, 314, 372, 399, 434, 471, 532, 589, 628, 651, 798, 868, 942, 961, 1099, 1178, 1302, 1596, 1767, 1884, 1922, 2198, 2356, 2604, 2883, 2983, 3297, 3534, 3844, 4123, 4396, 4867, 5766, 5966, 6594, 6727, 7068, 8246, 8949, 9734, 11532, 11932, 12369, 13188, 13454, 14601, 16492, 17898, 18259, 19468, 20181, 20881, 24738, 26908, 29202, 34069, 35796, 36518, 40362, 41762, 49476, 54777, 58404, 62643, 68138, 73036, 80724, 83524, 92473, 102207, 109554, 125286, 127813, 136276, 150877, 184946, 204414, 219108, 250572, 255626, 277419, 301754, 369892, 383439, 408828, 452631, 511252, 554838, 603508, 647311, 766878, 905262, 1056139, 1109676, 1294622, 1533756, 1810524, 1941933, 2112278, 2589244, 2866663, 3168417, 3883866, 4224556, 5733326, 6336834, 7767732, 8599989, 11466652, 12673668, 17199978, 20066641, 34399956, 40133282, 60199923, 80266564, 120399846, 240799692]

約数ペア:

[(1, 240799692), (2, 120399846), (3, 80266564), (4, 60199923), (6, 40133282), (7, 34399956), (12, 20066641), (14, 17199978), (19, 12673668), (21, 11466652), (28, 8599989), (31, 7767732), (38, 6336834), (42, 5733326), (57, 4224556), (62, 3883866), (76, 3168417), (84, 2866663), (93, 2589244), (114, 2112278), (124, 1941933), (133, 1810524), (157, 1533756), (186, 1294622), (217, 1109676), (228, 1056139), (266, 905262), (314, 766878), (372, 647311), (399, 603508), (434, 554838), (471, 511252), (532, 452631), (589, 408828), (628, 383439), (651, 369892), (798, 301754), (868, 277419), (942, 255626), (961, 250572), (1099, 219108), (1178, 204414), (1302, 184946), (1596, 150877), (1767, 136276), (1884, 127813), (1922, 125286), (2198, 109554), (2356, 102207), (2604, 92473), (2883, 83524), (2983, 80724), (3297, 73036), (3534, 68138), (3844, 62643), (4123, 58404), (4396, 54777), (4867, 49476), (5766, 41762), (5966, 40362), (6594, 36518), (6727, 35796), (7068, 34069), (8246, 29202), (8949, 26908), (9734, 24738), (11532, 20881), (11932, 20181), (12369, 19468), (13188, 18259), (13454, 17898), (14601, 16492)]