201703432

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 442368000

約数和(自身を除く): 240664568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 127, 158, 254, 316, 359, 508, 553, 632, 718, 889, 1016, 1106, 1436, 1778, 2212, 2513, 2872, 3556, 4424, 5026, 7112, 10033, 10052, 20066, 20104, 28361, 40132, 45593, 56722, 70231, 80264, 91186, 113444, 140462, 182372, 198527, 226888, 280924, 319151, 364744, 397054, 561848, 638302, 794108, 1276604, 1588216, 2553208, 3601847, 7203694, 14407388, 25212929, 28814776, 50425858, 100851716, 201703432]

約数ペア:

[(1, 201703432), (2, 100851716), (4, 50425858), (7, 28814776), (8, 25212929), (14, 14407388), (28, 7203694), (56, 3601847), (79, 2553208), (127, 1588216), (158, 1276604), (254, 794108), (316, 638302), (359, 561848), (508, 397054), (553, 364744), (632, 319151), (718, 280924), (889, 226888), (1016, 198527), (1106, 182372), (1436, 140462), (1778, 113444), (2212, 91186), (2513, 80264), (2872, 70231), (3556, 56722), (4424, 45593), (5026, 40132), (7112, 28361), (10033, 20104), (10052, 20066)]