201998569304

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{654293}}^1$

素因数の和:654492

約数の個数: 64

約数和(自身を含む): 447537096000

約数和(自身を除く): 245538526696

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 149, 259, 296, 298, 518, 596, 1036, 1043, 1192, 2072, 2086, 4172, 5513, 8344, 11026, 22052, 38591, 44104, 77182, 154364, 308728, 654293, 1308586, 2617172, 4580051, 5234344, 9160102, 18320204, 24208841, 36640408, 48417682, 96835364, 97489657, 169461887, 193670728, 194979314, 338923774, 389958628, 677847548, 682427599, 779917256, 1355695096, 1364855198, 2729710396, 3607117309, 5459420792, 7214234618, 14428469236, 25249821163, 28856938472, 50499642326, 100999284652, 201998569304]

約数ペア:

[(1, 201998569304), (2, 100999284652), (4, 50499642326), (7, 28856938472), (8, 25249821163), (14, 14428469236), (28, 7214234618), (37, 5459420792), (56, 3607117309), (74, 2729710396), (148, 1364855198), (149, 1355695096), (259, 779917256), (296, 682427599), (298, 677847548), (518, 389958628), (596, 338923774), (1036, 194979314), (1043, 193670728), (1192, 169461887), (2072, 97489657), (2086, 96835364), (4172, 48417682), (5513, 36640408), (8344, 24208841), (11026, 18320204), (22052, 9160102), (38591, 5234344), (44104, 4580051), (77182, 2617172), (154364, 1308586), (308728, 654293)]