194594720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52879}}^1$

素因数の和:52917

約数の個数: 48

約数和(自身を含む): 479727360

約数和(自身を除く): 285132640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 52879, 105758, 211516, 264395, 423032, 528790, 846064, 1057580, 1216217, 1692128, 2115160, 2432434, 4230320, 4864868, 6081085, 8460640, 9729736, 12162170, 19459472, 24324340, 38918944, 48648680, 97297360, 194594720]

約数ペア:

[(1, 194594720), (2, 97297360), (4, 48648680), (5, 38918944), (8, 24324340), (10, 19459472), (16, 12162170), (20, 9729736), (23, 8460640), (32, 6081085), (40, 4864868), (46, 4230320), (80, 2432434), (92, 2115160), (115, 1692128), (160, 1216217), (184, 1057580), (230, 846064), (368, 528790), (460, 423032), (736, 264395), (920, 211516), (1840, 105758), (3680, 52879)]