173841198770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1\times {\mathrm{8069}}^1$

素因数の和:10139

約数の個数: 64

約数和(自身を含む): 333675002880

約数和(自身を除く): 159833804110

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 1993, 2162, 3986, 5405, 8069, 9965, 10810, 16138, 19930, 40345, 45839, 80690, 91678, 93671, 185587, 187342, 229195, 371174, 379243, 458390, 468355, 758486, 927935, 936710, 1855870, 1896215, 2154433, 3792430, 4308866, 8722589, 10772165, 16081517, 17445178, 21544330, 32163034, 43612945, 80407585, 87225890, 160815170, 369874891, 739749782, 755831299, 1511662598, 1849374455, 3698748910, 3779156495, 7558312990, 17384119877, 34768239754, 86920599385, 173841198770]

約数ペア:

[(1, 173841198770), (2, 86920599385), (5, 34768239754), (10, 17384119877), (23, 7558312990), (46, 3779156495), (47, 3698748910), (94, 1849374455), (115, 1511662598), (230, 755831299), (235, 739749782), (470, 369874891), (1081, 160815170), (1993, 87225890), (2162, 80407585), (3986, 43612945), (5405, 32163034), (8069, 21544330), (9965, 17445178), (10810, 16081517), (16138, 10772165), (19930, 8722589), (40345, 4308866), (45839, 3792430), (80690, 2154433), (91678, 1896215), (93671, 1855870), (185587, 936710), (187342, 927935), (229195, 758486), (371174, 468355), (379243, 458390)]