269000176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 570677760

約数和(自身を除く): 301677584

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 67, 76, 94, 134, 152, 188, 268, 281, 304, 376, 536, 562, 752, 893, 1072, 1124, 1273, 1786, 2248, 2546, 3149, 3572, 4496, 5092, 5339, 6298, 7144, 10184, 10678, 12596, 13207, 14288, 18827, 20368, 21356, 25192, 26414, 37654, 42712, 50384, 52828, 59831, 75308, 85424, 105656, 119662, 150616, 211312, 239324, 250933, 301232, 357713, 478648, 501866, 715426, 884869, 957296, 1003732, 1430852, 1769738, 2007464, 2861704, 3539476, 4014928, 5723408, 7078952, 14157904, 16812511, 33625022, 67250044, 134500088, 269000176]

約数ペア:

[(1, 269000176), (2, 134500088), (4, 67250044), (8, 33625022), (16, 16812511), (19, 14157904), (38, 7078952), (47, 5723408), (67, 4014928), (76, 3539476), (94, 2861704), (134, 2007464), (152, 1769738), (188, 1430852), (268, 1003732), (281, 957296), (304, 884869), (376, 715426), (536, 501866), (562, 478648), (752, 357713), (893, 301232), (1072, 250933), (1124, 239324), (1273, 211312), (1786, 150616), (2248, 119662), (2546, 105656), (3149, 85424), (3572, 75308), (4496, 59831), (5092, 52828), (5339, 50384), (6298, 42712), (7144, 37654), (10184, 26414), (10678, 25192), (12596, 21356), (13207, 20368), (14288, 18827)]