196492380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{797}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 630637056

約数和(自身を除く): 434144676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 587, 797, 1174, 1594, 1761, 2348, 2391, 2935, 3188, 3522, 3985, 4109, 4782, 5579, 5870, 7044, 7970, 8218, 8805, 9564, 11158, 11740, 11955, 12327, 15940, 16436, 16737, 17610, 20545, 22316, 23910, 24654, 27895, 33474, 35220, 41090, 47820, 49308, 55790, 61635, 66948, 82180, 83685, 111580, 123270, 167370, 246540, 334740, 467839, 935678, 1403517, 1871356, 2339195, 2807034, 3274873, 4678390, 5614068, 6549746, 7017585, 9356780, 9824619, 13099492, 14035170, 16374365, 19649238, 28070340, 32748730, 39298476, 49123095, 65497460, 98246190, 196492380]

約数ペア:

[(1, 196492380), (2, 98246190), (3, 65497460), (4, 49123095), (5, 39298476), (6, 32748730), (7, 28070340), (10, 19649238), (12, 16374365), (14, 14035170), (15, 13099492), (20, 9824619), (21, 9356780), (28, 7017585), (30, 6549746), (35, 5614068), (42, 4678390), (60, 3274873), (70, 2807034), (84, 2339195), (105, 1871356), (140, 1403517), (210, 935678), (420, 467839), (587, 334740), (797, 246540), (1174, 167370), (1594, 123270), (1761, 111580), (2348, 83685), (2391, 82180), (2935, 66948), (3188, 61635), (3522, 55790), (3985, 49308), (4109, 47820), (4782, 41090), (5579, 35220), (5870, 33474), (7044, 27895), (7970, 24654), (8218, 23910), (8805, 22316), (9564, 20545), (11158, 17610), (11740, 16737), (11955, 16436), (12327, 15940)]