200163940858

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{22543}}^1$

素因数の和:23123

約数の個数: 64

約数和(自身を含む): 363589632000

約数和(自身を除く): 163425691142

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 499, 574, 998, 1271, 2542, 3493, 6986, 8897, 15469, 17794, 20459, 22543, 30938, 40918, 45086, 108283, 143213, 157801, 216566, 286426, 315602, 634229, 698833, 924263, 1268458, 1397666, 1848526, 4439603, 4891831, 6469841, 8879206, 9783662, 11248957, 12939682, 22497914, 28652153, 57304306, 78742699, 157485398, 200565071, 348717667, 401130142, 461207237, 697435334, 922414474, 2441023669, 3228450659, 4882047338, 6456901318, 14297424347, 28594848694, 100081970429, 200163940858]

約数ペア:

[(1, 200163940858), (2, 100081970429), (7, 28594848694), (14, 14297424347), (31, 6456901318), (41, 4882047338), (62, 3228450659), (82, 2441023669), (217, 922414474), (287, 697435334), (434, 461207237), (499, 401130142), (574, 348717667), (998, 200565071), (1271, 157485398), (2542, 78742699), (3493, 57304306), (6986, 28652153), (8897, 22497914), (15469, 12939682), (17794, 11248957), (20459, 9783662), (22543, 8879206), (30938, 6469841), (40918, 4891831), (45086, 4439603), (108283, 1848526), (143213, 1397666), (157801, 1268458), (216566, 924263), (286426, 698833), (315602, 634229)]