218625156

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{6079}}^1$

素因数の和:6135

約数の個数: 72

約数和(自身を含む): 588689920

約数和(自身を除く): 370064764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1998, 2997, 3996, 5994, 6079, 8991, 11988, 12158, 17982, 18237, 24316, 35964, 36474, 54711, 72948, 109422, 164133, 218844, 224923, 328266, 449846, 492399, 656532, 674769, 899692, 984798, 1349538, 1477197, 1969596, 2024307, 2699076, 2954394, 4048614, 5908788, 6072921, 8097228, 12145842, 18218763, 24291684, 36437526, 54656289, 72875052, 109312578, 218625156]

約数ペア:

[(1, 218625156), (2, 109312578), (3, 72875052), (4, 54656289), (6, 36437526), (9, 24291684), (12, 18218763), (18, 12145842), (27, 8097228), (36, 6072921), (37, 5908788), (54, 4048614), (74, 2954394), (81, 2699076), (108, 2024307), (111, 1969596), (148, 1477197), (162, 1349538), (222, 984798), (243, 899692), (324, 674769), (333, 656532), (444, 492399), (486, 449846), (666, 328266), (972, 224923), (999, 218844), (1332, 164133), (1998, 109422), (2997, 72948), (3996, 54711), (5994, 36474), (6079, 35964), (8991, 24316), (11988, 18237), (12158, 17982)]