239688792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67939}}^1$

素因数の和:67965

約数の個数: 72

約数和(自身を含む): 755153100

約数和(自身を除く): 515464308

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 67939, 135878, 203817, 271756, 407634, 475573, 543512, 611451, 815268, 951146, 1222902, 1426719, 1630536, 1902292, 2445804, 2853438, 3329011, 3804584, 4280157, 4891608, 5706876, 6658022, 8560314, 9987033, 11413752, 13316044, 17120628, 19974066, 26632088, 29961099, 34241256, 39948132, 59922198, 79896264, 119844396, 239688792]

約数ペア:

[(1, 239688792), (2, 119844396), (3, 79896264), (4, 59922198), (6, 39948132), (7, 34241256), (8, 29961099), (9, 26632088), (12, 19974066), (14, 17120628), (18, 13316044), (21, 11413752), (24, 9987033), (28, 8560314), (36, 6658022), (42, 5706876), (49, 4891608), (56, 4280157), (63, 3804584), (72, 3329011), (84, 2853438), (98, 2445804), (126, 1902292), (147, 1630536), (168, 1426719), (196, 1222902), (252, 951146), (294, 815268), (392, 611451), (441, 543512), (504, 475573), (588, 407634), (882, 271756), (1176, 203817), (1764, 135878), (3528, 67939)]