201888882

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2232

約数の個数: 64

約数和(自身を含む): 486864000

約数和(自身を除く): 284975118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 139, 234, 278, 351, 417, 702, 834, 1251, 1807, 2069, 2502, 3614, 3753, 4138, 5421, 6207, 7506, 10842, 12414, 16263, 18621, 26897, 32526, 37242, 48789, 53794, 55863, 80691, 97578, 111726, 161382, 242073, 287591, 484146, 575182, 726219, 862773, 1452438, 1725546, 2588319, 3738683, 5176638, 7477366, 7764957, 11216049, 15529914, 22432098, 33648147, 67296294, 100944441, 201888882]

約数ペア:

[(1, 201888882), (2, 100944441), (3, 67296294), (6, 33648147), (9, 22432098), (13, 15529914), (18, 11216049), (26, 7764957), (27, 7477366), (39, 5176638), (54, 3738683), (78, 2588319), (117, 1725546), (139, 1452438), (234, 862773), (278, 726219), (351, 575182), (417, 484146), (702, 287591), (834, 242073), (1251, 161382), (1807, 111726), (2069, 97578), (2502, 80691), (3614, 55863), (3753, 53794), (4138, 48789), (5421, 37242), (6207, 32526), (7506, 26897), (10842, 18621), (12414, 16263)]