201189846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21317}}^1$

素因数の和:21357

約数の個数: 48

約数和(自身を含む): 476329392

約数和(自身を除く): 275139546

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 21317, 42634, 63951, 127902, 234487, 277121, 468974, 554242, 703461, 831363, 1406922, 1662726, 2579357, 3048331, 5158714, 6096662, 7738071, 9144993, 15476142, 18289986, 33531641, 67063282, 100594923, 201189846]

約数ペア:

[(1, 201189846), (2, 100594923), (3, 67063282), (6, 33531641), (11, 18289986), (13, 15476142), (22, 9144993), (26, 7738071), (33, 6096662), (39, 5158714), (66, 3048331), (78, 2579357), (121, 1662726), (143, 1406922), (242, 831363), (286, 703461), (363, 554242), (429, 468974), (726, 277121), (858, 234487), (1573, 127902), (3146, 63951), (4719, 42634), (9438, 21317)]