207944977128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{244957}}^1$

素因数の和:245167

約数の個数: 128

約数和(自身を含む): 617059000320

約数和(自身を除く): 409114023192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 163, 168, 186, 217, 248, 326, 372, 434, 489, 651, 652, 744, 868, 978, 1141, 1302, 1304, 1736, 1956, 2282, 2604, 3423, 3912, 4564, 5053, 5208, 6846, 9128, 10106, 13692, 15159, 20212, 27384, 30318, 35371, 40424, 60636, 70742, 106113, 121272, 141484, 212226, 244957, 282968, 424452, 489914, 734871, 848904, 979828, 1469742, 1714699, 1959656, 2939484, 3429398, 5144097, 5878968, 6858796, 7593667, 10288194, 13717592, 15187334, 20576388, 22781001, 30374668, 39927991, 41152776, 45562002, 53155669, 60749336, 79855982, 91124004, 106311338, 119783973, 159467007, 159711964, 182248008, 212622676, 239567946, 279495937, 318934014, 319423928, 425245352, 479135892, 558991874, 637868028, 838487811, 958271784, 1117983748, 1237767721, 1275736056, 1676975622, 2235967496, 2475535442, 3353951244, 3713303163, 4951070884, 6707902488, 7426606326, 8664374047, 9902141768, 14853212652, 17328748094, 25993122141, 29706425304, 34657496188, 51986244282, 69314992376, 103972488564, 207944977128]

約数ペア:

[(1, 207944977128), (2, 103972488564), (3, 69314992376), (4, 51986244282), (6, 34657496188), (7, 29706425304), (8, 25993122141), (12, 17328748094), (14, 14853212652), (21, 9902141768), (24, 8664374047), (28, 7426606326), (31, 6707902488), (42, 4951070884), (56, 3713303163), (62, 3353951244), (84, 2475535442), (93, 2235967496), (124, 1676975622), (163, 1275736056), (168, 1237767721), (186, 1117983748), (217, 958271784), (248, 838487811), (326, 637868028), (372, 558991874), (434, 479135892), (489, 425245352), (651, 319423928), (652, 318934014), (744, 279495937), (868, 239567946), (978, 212622676), (1141, 182248008), (1302, 159711964), (1304, 159467007), (1736, 119783973), (1956, 106311338), (2282, 91124004), (2604, 79855982), (3423, 60749336), (3912, 53155669), (4564, 45562002), (5053, 41152776), (5208, 39927991), (6846, 30374668), (9128, 22781001), (10106, 20576388), (13692, 15187334), (15159, 13717592), (20212, 10288194), (27384, 7593667), (30318, 6858796), (35371, 5878968), (40424, 5144097), (60636, 3429398), (70742, 2939484), (106113, 1959656), (121272, 1714699), (141484, 1469742), (212226, 979828), (244957, 848904), (282968, 734871), (424452, 489914)]