204414562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 375114240

約数和(自身を除く): 170699678

約数列:

[1, 2, 11, 17, 22, 29, 34, 47, 58, 94, 187, 319, 374, 401, 493, 517, 638, 799, 802, 986, 1034, 1363, 1598, 2726, 4411, 5423, 6817, 8789, 8822, 10846, 11629, 13634, 14993, 17578, 18847, 23171, 23258, 29986, 37694, 46342, 74987, 127919, 149974, 197693, 207317, 254881, 255838, 320399, 395386, 414634, 509762, 546563, 640798, 1093126, 2174623, 3524389, 4349246, 6012193, 7048778, 9291571, 12024386, 18583142, 102207281, 204414562]

約数ペア:

[(1, 204414562), (2, 102207281), (11, 18583142), (17, 12024386), (22, 9291571), (29, 7048778), (34, 6012193), (47, 4349246), (58, 3524389), (94, 2174623), (187, 1093126), (319, 640798), (374, 546563), (401, 509762), (493, 414634), (517, 395386), (638, 320399), (799, 255838), (802, 254881), (986, 207317), (1034, 197693), (1363, 149974), (1598, 127919), (2726, 74987), (4411, 46342), (5423, 37694), (6817, 29986), (8789, 23258), (8822, 23171), (10846, 18847), (11629, 17578), (13634, 14993)]