190872648

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{3229}}^1$

素因数の和:4062

約数の個数: 48

約数和(自身を含む): 517736700

約数和(自身を除く): 326864052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 3229, 3284, 4926, 6458, 6568, 7389, 9687, 9852, 12916, 14778, 19374, 19704, 25832, 29061, 29556, 38748, 58122, 59112, 77496, 116244, 232488, 2651009, 5302018, 7953027, 10604036, 15906054, 21208072, 23859081, 31812108, 47718162, 63624216, 95436324, 190872648]

約数ペア:

[(1, 190872648), (2, 95436324), (3, 63624216), (4, 47718162), (6, 31812108), (8, 23859081), (9, 21208072), (12, 15906054), (18, 10604036), (24, 7953027), (36, 5302018), (72, 2651009), (821, 232488), (1642, 116244), (2463, 77496), (3229, 59112), (3284, 58122), (4926, 38748), (6458, 29556), (6568, 29061), (7389, 25832), (9687, 19704), (9852, 19374), (12916, 14778)]