196290430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 414305280

約数和(自身を除く): 218014850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 107, 146, 214, 359, 365, 511, 535, 718, 730, 749, 1022, 1070, 1498, 1795, 2513, 2555, 3590, 3745, 5026, 5110, 7490, 7811, 12565, 15622, 25130, 26207, 38413, 39055, 52414, 54677, 76826, 78110, 109354, 131035, 183449, 192065, 262070, 268891, 273385, 366898, 384130, 537782, 546770, 917245, 1344455, 1834490, 2688910, 2804149, 5608298, 14020745, 19629043, 28041490, 39258086, 98145215, 196290430]

約数ペア:

[(1, 196290430), (2, 98145215), (5, 39258086), (7, 28041490), (10, 19629043), (14, 14020745), (35, 5608298), (70, 2804149), (73, 2688910), (107, 1834490), (146, 1344455), (214, 917245), (359, 546770), (365, 537782), (511, 384130), (535, 366898), (718, 273385), (730, 268891), (749, 262070), (1022, 192065), (1070, 183449), (1498, 131035), (1795, 109354), (2513, 78110), (2555, 76826), (3590, 54677), (3745, 52414), (5026, 39055), (5110, 38413), (7490, 26207), (7811, 25130), (12565, 15622)]