200709327

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 355138560

約数和(自身を除く): 154429233

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 59, 91, 119, 177, 221, 273, 357, 413, 663, 733, 767, 1003, 1239, 1547, 2199, 2301, 3009, 4641, 5131, 5369, 7021, 9529, 12461, 13039, 15393, 16107, 21063, 28587, 37383, 39117, 43247, 66703, 87227, 91273, 129741, 161993, 200109, 261681, 273819, 302729, 485979, 562211, 735199, 908187, 1133951, 1686633, 2205597, 3401853, 3935477, 5146393, 9557587, 11806431, 15439179, 28672761, 66903109, 200709327]

約数ペア:

[(1, 200709327), (3, 66903109), (7, 28672761), (13, 15439179), (17, 11806431), (21, 9557587), (39, 5146393), (51, 3935477), (59, 3401853), (91, 2205597), (119, 1686633), (177, 1133951), (221, 908187), (273, 735199), (357, 562211), (413, 485979), (663, 302729), (733, 273819), (767, 261681), (1003, 200109), (1239, 161993), (1547, 129741), (2199, 91273), (2301, 87227), (3009, 66703), (4641, 43247), (5131, 39117), (5369, 37383), (7021, 28587), (9529, 21063), (12461, 16107), (13039, 15393)]