219771936

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{40163}}^1$

素因数の和:40198

約数の個数: 72

約数和(自身を含む): 657886320

約数和(自身を除く): 438114384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 40163, 80326, 120489, 160652, 240978, 321304, 361467, 481956, 642608, 722934, 763097, 963912, 1285216, 1445868, 1526194, 1927824, 2289291, 2891736, 3052388, 3855648, 4578582, 5783472, 6104776, 6867873, 9157164, 11566944, 12209552, 13735746, 18314328, 24419104, 27471492, 36628656, 54942984, 73257312, 109885968, 219771936]

約数ペア:

[(1, 219771936), (2, 109885968), (3, 73257312), (4, 54942984), (6, 36628656), (8, 27471492), (9, 24419104), (12, 18314328), (16, 13735746), (18, 12209552), (19, 11566944), (24, 9157164), (32, 6867873), (36, 6104776), (38, 5783472), (48, 4578582), (57, 3855648), (72, 3052388), (76, 2891736), (96, 2289291), (114, 1927824), (144, 1526194), (152, 1445868), (171, 1285216), (228, 963912), (288, 763097), (304, 722934), (342, 642608), (456, 481956), (608, 361467), (684, 321304), (912, 240978), (1368, 160652), (1824, 120489), (2736, 80326), (5472, 40163)]