199913952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{571}}^1$

素因数の和:1112

約数の個数: 96

約数和(自身を含む): 601945344

約数和(自身を除く): 402031392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 521, 571, 672, 1042, 1142, 1563, 1713, 2084, 2284, 3126, 3426, 3647, 3997, 4168, 4568, 6252, 6852, 7294, 7994, 8336, 9136, 10941, 11991, 12504, 13704, 14588, 15988, 16672, 18272, 21882, 23982, 25008, 27408, 29176, 31976, 43764, 47964, 50016, 54816, 58352, 63952, 87528, 95928, 116704, 127904, 175056, 191856, 297491, 350112, 383712, 594982, 892473, 1189964, 1784946, 2082437, 2379928, 3569892, 4164874, 4759856, 6247311, 7139784, 8329748, 9519712, 12494622, 14279568, 16659496, 24989244, 28559136, 33318992, 49978488, 66637984, 99956976, 199913952]

約数ペア:

[(1, 199913952), (2, 99956976), (3, 66637984), (4, 49978488), (6, 33318992), (7, 28559136), (8, 24989244), (12, 16659496), (14, 14279568), (16, 12494622), (21, 9519712), (24, 8329748), (28, 7139784), (32, 6247311), (42, 4759856), (48, 4164874), (56, 3569892), (84, 2379928), (96, 2082437), (112, 1784946), (168, 1189964), (224, 892473), (336, 594982), (521, 383712), (571, 350112), (672, 297491), (1042, 191856), (1142, 175056), (1563, 127904), (1713, 116704), (2084, 95928), (2284, 87528), (3126, 63952), (3426, 58352), (3647, 54816), (3997, 50016), (4168, 47964), (4568, 43764), (6252, 31976), (6852, 29176), (7294, 27408), (7994, 25008), (8336, 23982), (9136, 21882), (10941, 18272), (11991, 16672), (12504, 15988), (13704, 14588)]