197536968

素因数分解:

$2^3\times 3^4\times {\mathrm{223}}^1\times {\mathrm{1367}}^1$

素因数の和:1608

約数の個数: 80

約数和(自身を含む): 556174080

約数和(自身を除く): 358637112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 223, 324, 446, 648, 669, 892, 1338, 1367, 1784, 2007, 2676, 2734, 4014, 4101, 5352, 5468, 6021, 8028, 8202, 10936, 12042, 12303, 16056, 16404, 18063, 24084, 24606, 32808, 36126, 36909, 48168, 49212, 72252, 73818, 98424, 110727, 144504, 147636, 221454, 295272, 304841, 442908, 609682, 885816, 914523, 1219364, 1829046, 2438728, 2743569, 3658092, 5487138, 7316184, 8230707, 10974276, 16461414, 21948552, 24692121, 32922828, 49384242, 65845656, 98768484, 197536968]

約数ペア:

[(1, 197536968), (2, 98768484), (3, 65845656), (4, 49384242), (6, 32922828), (8, 24692121), (9, 21948552), (12, 16461414), (18, 10974276), (24, 8230707), (27, 7316184), (36, 5487138), (54, 3658092), (72, 2743569), (81, 2438728), (108, 1829046), (162, 1219364), (216, 914523), (223, 885816), (324, 609682), (446, 442908), (648, 304841), (669, 295272), (892, 221454), (1338, 147636), (1367, 144504), (1784, 110727), (2007, 98424), (2676, 73818), (2734, 72252), (4014, 49212), (4101, 48168), (5352, 36909), (5468, 36126), (6021, 32808), (8028, 24606), (8202, 24084), (10936, 18063), (12042, 16404), (12303, 16056)]