191354448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1553}}^1$

素因数の和:1732

約数の個数: 80

約数和(自身を含む): 527216256

約数和(自身を除く): 335861808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 151, 204, 272, 302, 408, 453, 604, 816, 906, 1208, 1553, 1812, 2416, 2567, 3106, 3624, 4659, 5134, 6212, 7248, 7701, 9318, 10268, 12424, 15402, 18636, 20536, 24848, 26401, 30804, 37272, 41072, 52802, 61608, 74544, 79203, 105604, 123216, 158406, 211208, 234503, 316812, 422416, 469006, 633624, 703509, 938012, 1267248, 1407018, 1876024, 2814036, 3752048, 3986551, 5628072, 7973102, 11256144, 11959653, 15946204, 23919306, 31892408, 47838612, 63784816, 95677224, 191354448]

約数ペア:

[(1, 191354448), (2, 95677224), (3, 63784816), (4, 47838612), (6, 31892408), (8, 23919306), (12, 15946204), (16, 11959653), (17, 11256144), (24, 7973102), (34, 5628072), (48, 3986551), (51, 3752048), (68, 2814036), (102, 1876024), (136, 1407018), (151, 1267248), (204, 938012), (272, 703509), (302, 633624), (408, 469006), (453, 422416), (604, 316812), (816, 234503), (906, 211208), (1208, 158406), (1553, 123216), (1812, 105604), (2416, 79203), (2567, 74544), (3106, 61608), (3624, 52802), (4659, 41072), (5134, 37272), (6212, 30804), (7248, 26401), (7701, 24848), (9318, 20536), (10268, 18636), (12424, 15402)]