201437726

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 389836800

約数和(自身を除く): 188399074

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 343, 391, 686, 751, 782, 833, 1127, 1502, 1666, 2254, 2737, 5257, 5474, 5831, 7889, 10514, 11662, 12767, 15778, 17273, 19159, 25534, 34546, 36799, 38318, 73598, 89369, 120911, 134113, 178738, 241822, 257593, 268226, 293641, 515186, 587282, 625583, 846377, 1251166, 1692754, 2055487, 4110974, 4379081, 5924639, 8758162, 11849278, 14388409, 28776818, 100718863, 201437726]

約数ペア:

[(1, 201437726), (2, 100718863), (7, 28776818), (14, 14388409), (17, 11849278), (23, 8758162), (34, 5924639), (46, 4379081), (49, 4110974), (98, 2055487), (119, 1692754), (161, 1251166), (238, 846377), (322, 625583), (343, 587282), (391, 515186), (686, 293641), (751, 268226), (782, 257593), (833, 241822), (1127, 178738), (1502, 134113), (1666, 120911), (2254, 89369), (2737, 73598), (5257, 38318), (5474, 36799), (5831, 34546), (7889, 25534), (10514, 19159), (11662, 17273), (12767, 15778)]