225251264

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 533716992

約数和(自身を除く): 308465728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 107, 112, 127, 148, 214, 224, 254, 259, 296, 428, 448, 508, 518, 592, 749, 856, 889, 1016, 1036, 1184, 1498, 1712, 1778, 2032, 2072, 2368, 2996, 3424, 3556, 3959, 4064, 4144, 4699, 5992, 6848, 7112, 7918, 8128, 8288, 9398, 11984, 13589, 14224, 15836, 16576, 18796, 23968, 27178, 27713, 28448, 31672, 32893, 37592, 47936, 54356, 55426, 56896, 63344, 65786, 75184, 95123, 108712, 110852, 126688, 131572, 150368, 190246, 217424, 221704, 253376, 263144, 300736, 380492, 434848, 443408, 502793, 526288, 760984, 869696, 886816, 1005586, 1052576, 1521968, 1773632, 2011172, 2105152, 3043936, 3519551, 4022344, 6087872, 7039102, 8044688, 14078204, 16089376, 28156408, 32178752, 56312816, 112625632, 225251264]

約数ペア:

[(1, 225251264), (2, 112625632), (4, 56312816), (7, 32178752), (8, 28156408), (14, 16089376), (16, 14078204), (28, 8044688), (32, 7039102), (37, 6087872), (56, 4022344), (64, 3519551), (74, 3043936), (107, 2105152), (112, 2011172), (127, 1773632), (148, 1521968), (214, 1052576), (224, 1005586), (254, 886816), (259, 869696), (296, 760984), (428, 526288), (448, 502793), (508, 443408), (518, 434848), (592, 380492), (749, 300736), (856, 263144), (889, 253376), (1016, 221704), (1036, 217424), (1184, 190246), (1498, 150368), (1712, 131572), (1778, 126688), (2032, 110852), (2072, 108712), (2368, 95123), (2996, 75184), (3424, 65786), (3556, 63344), (3959, 56896), (4064, 55426), (4144, 54356), (4699, 47936), (5992, 37592), (6848, 32893), (7112, 31672), (7918, 28448), (8128, 27713), (8288, 27178), (9398, 23968), (11984, 18796), (13589, 16576), (14224, 15836)]