201953370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9209}}^1$

素因数の和:9279

約数の個数: 64

約数和(自身を含む): 525191040

約数和(自身を除く): 323237670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 4386, 7310, 9209, 10965, 18418, 21930, 27627, 46045, 55254, 92090, 138135, 156553, 276270, 313106, 395987, 469659, 782765, 791974, 939318, 1187961, 1565530, 1979935, 2348295, 2375922, 3959870, 4696590, 5939805, 6731779, 11879610, 13463558, 20195337, 33658895, 40390674, 67317790, 100976685, 201953370]

約数ペア:

[(1, 201953370), (2, 100976685), (3, 67317790), (5, 40390674), (6, 33658895), (10, 20195337), (15, 13463558), (17, 11879610), (30, 6731779), (34, 5939805), (43, 4696590), (51, 3959870), (85, 2375922), (86, 2348295), (102, 1979935), (129, 1565530), (170, 1187961), (215, 939318), (255, 791974), (258, 782765), (430, 469659), (510, 395987), (645, 313106), (731, 276270), (1290, 156553), (1462, 138135), (2193, 92090), (3655, 55254), (4386, 46045), (7310, 27627), (9209, 21930), (10965, 18418)]