201321582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25633}}^1$

素因数の和:25673

約数の個数: 64

約数和(自身を含む): 531546624

約数和(自身を除く): 330225042

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 25633, 51266, 76899, 153798, 179431, 281963, 358862, 435761, 538293, 563926, 845889, 871522, 1076586, 1307283, 1691778, 1973741, 2614566, 3050327, 3947482, 4793371, 5921223, 6100654, 9150981, 9586742, 11842446, 14380113, 18301962, 28760226, 33553597, 67107194, 100660791, 201321582]

約数ペア:

[(1, 201321582), (2, 100660791), (3, 67107194), (6, 33553597), (7, 28760226), (11, 18301962), (14, 14380113), (17, 11842446), (21, 9586742), (22, 9150981), (33, 6100654), (34, 5921223), (42, 4793371), (51, 3947482), (66, 3050327), (77, 2614566), (102, 1973741), (119, 1691778), (154, 1307283), (187, 1076586), (231, 871522), (238, 845889), (357, 563926), (374, 538293), (462, 435761), (561, 358862), (714, 281963), (1122, 179431), (1309, 153798), (2618, 76899), (3927, 51266), (7854, 25633)]