201695412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3121

約数の個数: 72

約数和(自身を含む): 526419040

約数和(自身を除く): 324723628

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 867, 969, 1156, 1292, 1734, 1938, 3061, 3468, 3876, 5491, 6122, 9183, 10982, 12244, 16473, 18366, 21964, 32946, 36732, 52037, 58159, 65892, 104074, 116318, 156111, 174477, 208148, 232636, 312222, 348954, 624444, 697908, 884629, 988703, 1769258, 1977406, 2653887, 2966109, 3538516, 3954812, 5307774, 5932218, 10615548, 11864436, 16807951, 33615902, 50423853, 67231804, 100847706, 201695412]

約数ペア:

[(1, 201695412), (2, 100847706), (3, 67231804), (4, 50423853), (6, 33615902), (12, 16807951), (17, 11864436), (19, 10615548), (34, 5932218), (38, 5307774), (51, 3954812), (57, 3538516), (68, 2966109), (76, 2653887), (102, 1977406), (114, 1769258), (204, 988703), (228, 884629), (289, 697908), (323, 624444), (578, 348954), (646, 312222), (867, 232636), (969, 208148), (1156, 174477), (1292, 156111), (1734, 116318), (1938, 104074), (3061, 65892), (3468, 58159), (3876, 52037), (5491, 36732), (6122, 32946), (9183, 21964), (10982, 18366), (12244, 16473)]