211325904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{77239}}^1$

素因数の和:77272

約数の個数: 60

約数和(自身を含む): 622554400

約数和(自身を除く): 411228496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 77239, 154478, 231717, 308956, 463434, 617912, 695151, 926868, 1235824, 1390302, 1467541, 1853736, 2780604, 2935082, 3707472, 4402623, 5561208, 5870164, 8805246, 11122416, 11740328, 13207869, 17610492, 23480656, 26415738, 35220984, 52831476, 70441968, 105662952, 211325904]

約数ペア:

[(1, 211325904), (2, 105662952), (3, 70441968), (4, 52831476), (6, 35220984), (8, 26415738), (9, 23480656), (12, 17610492), (16, 13207869), (18, 11740328), (19, 11122416), (24, 8805246), (36, 5870164), (38, 5561208), (48, 4402623), (57, 3707472), (72, 2935082), (76, 2780604), (114, 1853736), (144, 1467541), (152, 1390302), (171, 1235824), (228, 926868), (304, 695151), (342, 617912), (456, 463434), (684, 308956), (912, 231717), (1368, 154478), (2736, 77239)]