200735299430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{42719}}^1$

素因数の和:43085

約数の個数: 64

約数和(自身を含む): 387334379520

約数和(自身を除く): 186599080090

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 211, 262, 422, 655, 1055, 1310, 2110, 2227, 3587, 4454, 7174, 11135, 17935, 22270, 27641, 35870, 42719, 55282, 85438, 138205, 213595, 276410, 427190, 469897, 726223, 939794, 1452446, 2349485, 3631115, 4698970, 5596189, 7262230, 9013709, 11192378, 18027418, 27980945, 45068545, 55961890, 90137090, 95135213, 153233053, 190270426, 306466106, 475676065, 766165265, 951352130, 1180795879, 1532330530, 2361591758, 5903979395, 11807958790, 20073529943, 40147059886, 100367649715, 200735299430]

約数ペア:

[(1, 200735299430), (2, 100367649715), (5, 40147059886), (10, 20073529943), (17, 11807958790), (34, 5903979395), (85, 2361591758), (131, 1532330530), (170, 1180795879), (211, 951352130), (262, 766165265), (422, 475676065), (655, 306466106), (1055, 190270426), (1310, 153233053), (2110, 95135213), (2227, 90137090), (3587, 55961890), (4454, 45068545), (7174, 27980945), (11135, 18027418), (17935, 11192378), (22270, 9013709), (27641, 7262230), (35870, 5596189), (42719, 4698970), (55282, 3631115), (85438, 2349485), (138205, 1452446), (213595, 939794), (276410, 726223), (427190, 469897)]