199756956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2743

約数の個数: 96

約数和(自身を含む): 572866560

約数和(自身を除く): 373109604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 532, 564, 658, 798, 893, 987, 1316, 1596, 1786, 1974, 2663, 2679, 3572, 3948, 5326, 5358, 6251, 7989, 10652, 10716, 12502, 15978, 18641, 18753, 25004, 31956, 37282, 37506, 50597, 55923, 74564, 75012, 101194, 111846, 125161, 151791, 202388, 223692, 250322, 303582, 354179, 375483, 500644, 607164, 708358, 750966, 876127, 1062537, 1416716, 1501932, 1752254, 2125074, 2378059, 2628381, 3504508, 4250148, 4756118, 5256762, 7134177, 9512236, 10513524, 14268354, 16646413, 28536708, 33292826, 49939239, 66585652, 99878478, 199756956]

約数ペア:

[(1, 199756956), (2, 99878478), (3, 66585652), (4, 49939239), (6, 33292826), (7, 28536708), (12, 16646413), (14, 14268354), (19, 10513524), (21, 9512236), (28, 7134177), (38, 5256762), (42, 4756118), (47, 4250148), (57, 3504508), (76, 2628381), (84, 2378059), (94, 2125074), (114, 1752254), (133, 1501932), (141, 1416716), (188, 1062537), (228, 876127), (266, 750966), (282, 708358), (329, 607164), (399, 500644), (532, 375483), (564, 354179), (658, 303582), (798, 250322), (893, 223692), (987, 202388), (1316, 151791), (1596, 125161), (1786, 111846), (1974, 101194), (2663, 75012), (2679, 74564), (3572, 55923), (3948, 50597), (5326, 37506), (5358, 37282), (6251, 31956), (7989, 25004), (10652, 18753), (10716, 18641), (12502, 15978)]