201671712

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{63659}}^1$

素因数の和:63686

約数の個数: 72

約数和(自身を含む): 625650480

約数和(自身を除く): 423978768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 63659, 127318, 190977, 254636, 381954, 509272, 572931, 700249, 763908, 1018544, 1145862, 1400498, 1527816, 2037088, 2100747, 2291724, 2800996, 3055632, 4201494, 4583448, 5601992, 6111264, 6302241, 8402988, 9166896, 11203984, 12604482, 16805976, 18333792, 22407968, 25208964, 33611952, 50417928, 67223904, 100835856, 201671712]

約数ペア:

[(1, 201671712), (2, 100835856), (3, 67223904), (4, 50417928), (6, 33611952), (8, 25208964), (9, 22407968), (11, 18333792), (12, 16805976), (16, 12604482), (18, 11203984), (22, 9166896), (24, 8402988), (32, 6302241), (33, 6111264), (36, 5601992), (44, 4583448), (48, 4201494), (66, 3055632), (72, 2800996), (88, 2291724), (96, 2100747), (99, 2037088), (132, 1527816), (144, 1400498), (176, 1145862), (198, 1018544), (264, 763908), (288, 700249), (352, 572931), (396, 509272), (528, 381954), (792, 254636), (1056, 190977), (1584, 127318), (3168, 63659)]