191980656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2703

約数の個数: 120

約数和(自身を含む): 622683360

約数和(自身を除く): 430702704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2609, 2628, 3066, 3504, 4088, 4599, 5218, 5256, 6132, 7827, 8176, 9198, 10436, 10512, 12264, 15654, 18263, 18396, 20872, 23481, 24528, 31308, 36526, 36792, 41744, 46962, 54789, 62616, 73052, 73584, 93924, 109578, 125232, 146104, 164367, 187848, 190457, 219156, 292208, 328734, 375696, 380914, 438312, 571371, 657468, 761828, 876624, 1142742, 1314936, 1333199, 1523656, 1714113, 2285484, 2629872, 2666398, 3047312, 3428226, 3999597, 4570968, 5332796, 6856452, 7999194, 9141936, 10665592, 11998791, 13712904, 15998388, 21331184, 23997582, 27425808, 31996776, 47995164, 63993552, 95990328, 191980656]

約数ペア:

[(1, 191980656), (2, 95990328), (3, 63993552), (4, 47995164), (6, 31996776), (7, 27425808), (8, 23997582), (9, 21331184), (12, 15998388), (14, 13712904), (16, 11998791), (18, 10665592), (21, 9141936), (24, 7999194), (28, 6856452), (36, 5332796), (42, 4570968), (48, 3999597), (56, 3428226), (63, 3047312), (72, 2666398), (73, 2629872), (84, 2285484), (112, 1714113), (126, 1523656), (144, 1333199), (146, 1314936), (168, 1142742), (219, 876624), (252, 761828), (292, 657468), (336, 571371), (438, 438312), (504, 380914), (511, 375696), (584, 328734), (657, 292208), (876, 219156), (1008, 190457), (1022, 187848), (1168, 164367), (1314, 146104), (1533, 125232), (1752, 109578), (2044, 93924), (2609, 73584), (2628, 73052), (3066, 62616), (3504, 54789), (4088, 46962), (4599, 41744), (5218, 36792), (5256, 36526), (6132, 31308), (7827, 24528), (8176, 23481), (9198, 20872), (10436, 18396), (10512, 18263), (12264, 15654)]