213430896

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:620

約数の個数: 160

約数和(自身を含む): 706065920

約数和(自身を除く): 492635024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 163, 168, 189, 216, 252, 326, 336, 378, 432, 433, 489, 504, 652, 756, 866, 978, 1008, 1141, 1299, 1304, 1467, 1512, 1732, 1956, 2282, 2598, 2608, 2934, 3024, 3031, 3423, 3464, 3897, 3912, 4401, 4564, 5196, 5868, 6062, 6846, 6928, 7794, 7824, 8802, 9093, 9128, 10269, 10392, 11691, 11736, 12124, 13692, 15588, 17604, 18186, 18256, 20538, 20784, 23382, 23472, 24248, 27279, 27384, 30807, 31176, 35208, 36372, 41076, 46764, 48496, 54558, 54768, 61614, 62352, 70416, 70579, 72744, 81837, 82152, 93528, 109116, 123228, 141158, 145488, 163674, 164304, 187056, 211737, 218232, 246456, 282316, 327348, 423474, 436464, 492912, 494053, 564632, 635211, 654696, 846948, 988106, 1129264, 1270422, 1309392, 1482159, 1693896, 1905633, 1976212, 2540844, 2964318, 3387792, 3811266, 3952424, 4446477, 5081688, 5928636, 7622532, 7904848, 8892954, 10163376, 11857272, 13339431, 15245064, 17785908, 23714544, 26678862, 30490128, 35571816, 53357724, 71143632, 106715448, 213430896]

約数ペア:

[(1, 213430896), (2, 106715448), (3, 71143632), (4, 53357724), (6, 35571816), (7, 30490128), (8, 26678862), (9, 23714544), (12, 17785908), (14, 15245064), (16, 13339431), (18, 11857272), (21, 10163376), (24, 8892954), (27, 7904848), (28, 7622532), (36, 5928636), (42, 5081688), (48, 4446477), (54, 3952424), (56, 3811266), (63, 3387792), (72, 2964318), (84, 2540844), (108, 1976212), (112, 1905633), (126, 1693896), (144, 1482159), (163, 1309392), (168, 1270422), (189, 1129264), (216, 988106), (252, 846948), (326, 654696), (336, 635211), (378, 564632), (432, 494053), (433, 492912), (489, 436464), (504, 423474), (652, 327348), (756, 282316), (866, 246456), (978, 218232), (1008, 211737), (1141, 187056), (1299, 164304), (1304, 163674), (1467, 145488), (1512, 141158), (1732, 123228), (1956, 109116), (2282, 93528), (2598, 82152), (2608, 81837), (2934, 72744), (3024, 70579), (3031, 70416), (3423, 62352), (3464, 61614), (3897, 54768), (3912, 54558), (4401, 48496), (4564, 46764), (5196, 41076), (5868, 36372), (6062, 35208), (6846, 31176), (6928, 30807), (7794, 27384), (7824, 27279), (8802, 24248), (9093, 23472), (9128, 23382), (10269, 20784), (10392, 20538), (11691, 18256), (11736, 18186), (12124, 17604), (13692, 15588)]