217433568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10837}}^1$

素因数の和:10880

約数の個数: 96

約数和(自身を含む): 655482240

約数和(自身を除く): 438048672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 5016, 6688, 10032, 10837, 20064, 21674, 32511, 43348, 65022, 86696, 119207, 130044, 173392, 205903, 238414, 260088, 346784, 357621, 411806, 476828, 520176, 617709, 715242, 823612, 953656, 1040352, 1235418, 1430484, 1647224, 1907312, 2264933, 2470836, 2860968, 3294448, 3814624, 4529866, 4941672, 5721936, 6588896, 6794799, 9059732, 9883344, 11443872, 13589598, 18119464, 19766688, 27179196, 36238928, 54358392, 72477856, 108716784, 217433568]

約数ペア:

[(1, 217433568), (2, 108716784), (3, 72477856), (4, 54358392), (6, 36238928), (8, 27179196), (11, 19766688), (12, 18119464), (16, 13589598), (19, 11443872), (22, 9883344), (24, 9059732), (32, 6794799), (33, 6588896), (38, 5721936), (44, 4941672), (48, 4529866), (57, 3814624), (66, 3294448), (76, 2860968), (88, 2470836), (96, 2264933), (114, 1907312), (132, 1647224), (152, 1430484), (176, 1235418), (209, 1040352), (228, 953656), (264, 823612), (304, 715242), (352, 617709), (418, 520176), (456, 476828), (528, 411806), (608, 357621), (627, 346784), (836, 260088), (912, 238414), (1056, 205903), (1254, 173392), (1672, 130044), (1824, 119207), (2508, 86696), (3344, 65022), (5016, 43348), (6688, 32511), (10032, 21674), (10837, 20064)]