196192728

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{3319}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 532162800

約数和(自身を除く): 335970072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1642, 2463, 3284, 3319, 4926, 6568, 6638, 7389, 9852, 9957, 13276, 14778, 19704, 19914, 26552, 29556, 29871, 39828, 59112, 59742, 79656, 119484, 238968, 2724899, 5449798, 8174697, 10899596, 16349394, 21799192, 24524091, 32698788, 49048182, 65397576, 98096364, 196192728]

約数ペア:

[(1, 196192728), (2, 98096364), (3, 65397576), (4, 49048182), (6, 32698788), (8, 24524091), (9, 21799192), (12, 16349394), (18, 10899596), (24, 8174697), (36, 5449798), (72, 2724899), (821, 238968), (1642, 119484), (2463, 79656), (3284, 59742), (3319, 59112), (4926, 39828), (6568, 29871), (6638, 29556), (7389, 26552), (9852, 19914), (9957, 19704), (13276, 14778)]