201119060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2647}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 440415360

約数和(自身を除く): 239296300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 131, 145, 262, 290, 524, 580, 655, 1310, 2620, 2647, 3799, 5294, 7598, 10588, 13235, 15196, 18995, 26470, 37990, 52940, 75980, 76763, 153526, 307052, 346757, 383815, 693514, 767630, 1387028, 1535260, 1733785, 3467570, 6935140, 10055953, 20111906, 40223812, 50279765, 100559530, 201119060]

約数ペア:

[(1, 201119060), (2, 100559530), (4, 50279765), (5, 40223812), (10, 20111906), (20, 10055953), (29, 6935140), (58, 3467570), (116, 1733785), (131, 1535260), (145, 1387028), (262, 767630), (290, 693514), (524, 383815), (580, 346757), (655, 307052), (1310, 153526), (2620, 76763), (2647, 75980), (3799, 52940), (5294, 37990), (7598, 26470), (10588, 18995), (13235, 15196)]