188550872926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{42461}}^1$

素因数の和:42685

約数の個数: 64

約数和(自身を含む): 327432974400

約数和(自身を除く): 138882101474

約数列:

[1, 2, 13, 19, 26, 38, 89, 101, 178, 202, 247, 494, 1157, 1313, 1691, 1919, 2314, 2626, 3382, 3838, 8989, 17978, 21983, 24947, 42461, 43966, 49894, 84922, 116857, 170791, 233714, 341582, 551993, 806759, 1103986, 1613518, 2220283, 3779029, 4288561, 4440566, 7558058, 8577122, 10487867, 20975734, 49127377, 55751293, 71801551, 81482659, 98254754, 111502586, 143603102, 162965318, 381681929, 763363858, 933420163, 1059274567, 1866840326, 2118549134, 4961865077, 7251956651, 9923730154, 14503913302, 94275436463, 188550872926]

約数ペア:

[(1, 188550872926), (2, 94275436463), (13, 14503913302), (19, 9923730154), (26, 7251956651), (38, 4961865077), (89, 2118549134), (101, 1866840326), (178, 1059274567), (202, 933420163), (247, 763363858), (494, 381681929), (1157, 162965318), (1313, 143603102), (1691, 111502586), (1919, 98254754), (2314, 81482659), (2626, 71801551), (3382, 55751293), (3838, 49127377), (8989, 20975734), (17978, 10487867), (21983, 8577122), (24947, 7558058), (42461, 4440566), (43966, 4288561), (49894, 3779029), (84922, 2220283), (116857, 1613518), (170791, 1103986), (233714, 806759), (341582, 551993)]