201511872

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18413}}^1$

素因数の和:18450

約数の個数: 84

約数和(自身を含む): 608030280

約数和(自身を除く): 406518408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 18413, 36826, 55239, 73652, 110478, 147304, 165717, 220956, 294608, 331434, 349847, 441912, 589216, 662868, 699694, 883824, 1049541, 1178432, 1325736, 1399388, 1767648, 2099082, 2651472, 2798776, 3148623, 3535296, 4198164, 5302944, 5597552, 6297246, 8396328, 10605888, 11195104, 12594492, 16792656, 22390208, 25188984, 33585312, 50377968, 67170624, 100755936, 201511872]

約数ペア:

[(1, 201511872), (2, 100755936), (3, 67170624), (4, 50377968), (6, 33585312), (8, 25188984), (9, 22390208), (12, 16792656), (16, 12594492), (18, 11195104), (19, 10605888), (24, 8396328), (32, 6297246), (36, 5597552), (38, 5302944), (48, 4198164), (57, 3535296), (64, 3148623), (72, 2798776), (76, 2651472), (96, 2099082), (114, 1767648), (144, 1399388), (152, 1325736), (171, 1178432), (192, 1049541), (228, 883824), (288, 699694), (304, 662868), (342, 589216), (456, 441912), (576, 349847), (608, 331434), (684, 294608), (912, 220956), (1216, 165717), (1368, 147304), (1824, 110478), (2736, 73652), (3648, 55239), (5472, 36826), (10944, 18413)]