178193796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7219}}^1$

素因数の和:7265

約数の個数: 72

約数和(自身を含む): 483971040

約数和(自身を除く): 305777244

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2244, 4114, 6171, 7219, 8228, 12342, 14438, 21657, 24684, 28876, 43314, 79409, 86628, 122723, 158818, 238227, 245446, 317636, 368169, 476454, 490892, 736338, 873499, 952908, 1349953, 1472676, 1746998, 2620497, 2699906, 3493996, 4049859, 5240994, 5399812, 8099718, 10481988, 14849483, 16199436, 29698966, 44548449, 59397932, 89096898, 178193796]

約数ペア:

[(1, 178193796), (2, 89096898), (3, 59397932), (4, 44548449), (6, 29698966), (11, 16199436), (12, 14849483), (17, 10481988), (22, 8099718), (33, 5399812), (34, 5240994), (44, 4049859), (51, 3493996), (66, 2699906), (68, 2620497), (102, 1746998), (121, 1472676), (132, 1349953), (187, 952908), (204, 873499), (242, 736338), (363, 490892), (374, 476454), (484, 368169), (561, 317636), (726, 245446), (748, 238227), (1122, 158818), (1452, 122723), (2057, 86628), (2244, 79409), (4114, 43314), (6171, 28876), (7219, 24684), (8228, 21657), (12342, 14438)]