201376203

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 343388160

約数和(自身を除く): 142011957

約数列:

[1, 3, 7, 17, 21, 29, 51, 53, 87, 119, 159, 203, 357, 367, 371, 493, 609, 901, 1101, 1113, 1479, 1537, 2569, 2703, 3451, 4611, 6239, 6307, 7707, 10353, 10643, 10759, 18717, 18921, 19451, 26129, 31929, 32277, 43673, 58353, 74501, 78387, 131019, 136157, 180931, 182903, 223503, 330667, 408471, 542793, 548709, 564079, 992001, 1266517, 1692237, 2314669, 3799551, 3948553, 6944007, 9589343, 11845659, 28768029, 67125401, 201376203]

約数ペア:

[(1, 201376203), (3, 67125401), (7, 28768029), (17, 11845659), (21, 9589343), (29, 6944007), (51, 3948553), (53, 3799551), (87, 2314669), (119, 1692237), (159, 1266517), (203, 992001), (357, 564079), (367, 548709), (371, 542793), (493, 408471), (609, 330667), (901, 223503), (1101, 182903), (1113, 180931), (1479, 136157), (1537, 131019), (2569, 78387), (2703, 74501), (3451, 58353), (4611, 43673), (6239, 32277), (6307, 31929), (7707, 26129), (10353, 19451), (10643, 18921), (10759, 18717)]