212620352

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 504066048

約数和(自身を除く): 291445696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 101, 112, 127, 148, 202, 224, 254, 259, 296, 404, 448, 508, 518, 592, 707, 808, 889, 1016, 1036, 1184, 1414, 1616, 1778, 2032, 2072, 2368, 2828, 3232, 3556, 3737, 4064, 4144, 4699, 5656, 6464, 7112, 7474, 8128, 8288, 9398, 11312, 12827, 14224, 14948, 16576, 18796, 22624, 25654, 26159, 28448, 29896, 32893, 37592, 45248, 51308, 52318, 56896, 59792, 65786, 75184, 89789, 102616, 104636, 119584, 131572, 150368, 179578, 205232, 209272, 239168, 263144, 300736, 359156, 410464, 418544, 474599, 526288, 718312, 820928, 837088, 949198, 1052576, 1436624, 1674176, 1898396, 2105152, 2873248, 3322193, 3796792, 5746496, 6644386, 7593584, 13288772, 15187168, 26577544, 30374336, 53155088, 106310176, 212620352]

約数ペア:

[(1, 212620352), (2, 106310176), (4, 53155088), (7, 30374336), (8, 26577544), (14, 15187168), (16, 13288772), (28, 7593584), (32, 6644386), (37, 5746496), (56, 3796792), (64, 3322193), (74, 2873248), (101, 2105152), (112, 1898396), (127, 1674176), (148, 1436624), (202, 1052576), (224, 949198), (254, 837088), (259, 820928), (296, 718312), (404, 526288), (448, 474599), (508, 418544), (518, 410464), (592, 359156), (707, 300736), (808, 263144), (889, 239168), (1016, 209272), (1036, 205232), (1184, 179578), (1414, 150368), (1616, 131572), (1778, 119584), (2032, 104636), (2072, 102616), (2368, 89789), (2828, 75184), (3232, 65786), (3556, 59792), (3737, 56896), (4064, 52318), (4144, 51308), (4699, 45248), (5656, 37592), (6464, 32893), (7112, 29896), (7474, 28448), (8128, 26159), (8288, 25654), (9398, 22624), (11312, 18796), (12827, 16576), (14224, 14948)]