188275464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{15473}}^1$

素因数の和:15511

約数の個数: 72

約数和(自身を含む): 552189690

約数和(自身を除く): 363914226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 15473, 30946, 46419, 61892, 92838, 123784, 139257, 185676, 201149, 278514, 371352, 402298, 557028, 603447, 804596, 1114056, 1206894, 1609192, 1810341, 2413788, 2614937, 3620682, 4827576, 5229874, 7241364, 7844811, 10459748, 14482728, 15689622, 20919496, 23534433, 31379244, 47068866, 62758488, 94137732, 188275464]

約数ペア:

[(1, 188275464), (2, 94137732), (3, 62758488), (4, 47068866), (6, 31379244), (8, 23534433), (9, 20919496), (12, 15689622), (13, 14482728), (18, 10459748), (24, 7844811), (26, 7241364), (36, 5229874), (39, 4827576), (52, 3620682), (72, 2614937), (78, 2413788), (104, 1810341), (117, 1609192), (156, 1206894), (169, 1114056), (234, 804596), (312, 603447), (338, 557028), (468, 402298), (507, 371352), (676, 278514), (936, 201149), (1014, 185676), (1352, 139257), (1521, 123784), (2028, 92838), (3042, 61892), (4056, 46419), (6084, 30946), (12168, 15473)]