209284452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6530

約数の個数: 96

約数和(自身を含む): 609826560

約数和(自身を除く): 400542108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 598, 621, 702, 828, 897, 1196, 1242, 1404, 1794, 2484, 2691, 3588, 5382, 6481, 8073, 10764, 12962, 16146, 19443, 25924, 32292, 38886, 58329, 77772, 84253, 116658, 149063, 168506, 174987, 233316, 252759, 298126, 337012, 349974, 447189, 505518, 596252, 699948, 758277, 894378, 1011036, 1341567, 1516554, 1788756, 1937819, 2274831, 2683134, 3033108, 3875638, 4024701, 4549662, 5366268, 5813457, 7751276, 8049402, 9099324, 11626914, 16098804, 17440371, 23253828, 34880742, 52321113, 69761484, 104642226, 209284452]

約数ペア:

[(1, 209284452), (2, 104642226), (3, 69761484), (4, 52321113), (6, 34880742), (9, 23253828), (12, 17440371), (13, 16098804), (18, 11626914), (23, 9099324), (26, 8049402), (27, 7751276), (36, 5813457), (39, 5366268), (46, 4549662), (52, 4024701), (54, 3875638), (69, 3033108), (78, 2683134), (92, 2274831), (108, 1937819), (117, 1788756), (138, 1516554), (156, 1341567), (207, 1011036), (234, 894378), (276, 758277), (299, 699948), (351, 596252), (414, 505518), (468, 447189), (598, 349974), (621, 337012), (702, 298126), (828, 252759), (897, 233316), (1196, 174987), (1242, 168506), (1404, 149063), (1794, 116658), (2484, 84253), (2691, 77772), (3588, 58329), (5382, 38886), (6481, 32292), (8073, 25924), (10764, 19443), (12962, 16146)]