201251256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1213}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 522117120

約数和(自身を除く): 320865864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 223, 248, 372, 446, 669, 744, 892, 1213, 1338, 1784, 2426, 2676, 3639, 4852, 5352, 6913, 7278, 9704, 13826, 14556, 20739, 27652, 29112, 37603, 41478, 55304, 75206, 82956, 112809, 150412, 165912, 225618, 270499, 300824, 451236, 540998, 811497, 902472, 1081996, 1622994, 2163992, 3245988, 6491976, 8385469, 16770938, 25156407, 33541876, 50312814, 67083752, 100625628, 201251256]

約数ペア:

[(1, 201251256), (2, 100625628), (3, 67083752), (4, 50312814), (6, 33541876), (8, 25156407), (12, 16770938), (24, 8385469), (31, 6491976), (62, 3245988), (93, 2163992), (124, 1622994), (186, 1081996), (223, 902472), (248, 811497), (372, 540998), (446, 451236), (669, 300824), (744, 270499), (892, 225618), (1213, 165912), (1338, 150412), (1784, 112809), (2426, 82956), (2676, 75206), (3639, 55304), (4852, 41478), (5352, 37603), (6913, 29112), (7278, 27652), (9704, 20739), (13826, 14556)]