208035912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26347}}^1$

素因数の和:26410

約数の個数: 64

約数和(自身を含む): 607057920

約数和(自身を除く): 399022008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 26347, 52694, 79041, 105388, 158082, 184429, 210776, 316164, 368858, 553287, 632328, 737716, 1106574, 1238309, 1475432, 2213148, 2476618, 3714927, 4426296, 4953236, 7429854, 8668163, 9906472, 14859708, 17336326, 26004489, 29719416, 34672652, 52008978, 69345304, 104017956, 208035912]

約数ペア:

[(1, 208035912), (2, 104017956), (3, 69345304), (4, 52008978), (6, 34672652), (7, 29719416), (8, 26004489), (12, 17336326), (14, 14859708), (21, 9906472), (24, 8668163), (28, 7429854), (42, 4953236), (47, 4426296), (56, 3714927), (84, 2476618), (94, 2213148), (141, 1475432), (168, 1238309), (188, 1106574), (282, 737716), (329, 632328), (376, 553287), (564, 368858), (658, 316164), (987, 210776), (1128, 184429), (1316, 158082), (1974, 105388), (2632, 79041), (3948, 52694), (7896, 26347)]