205870694414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1901597}}^1$

素因数の和:1901673

約数の個数: 64

約数和(自身を含む): 416221770240

約数和(自身を除く): 210351075826

約数列:

[1, 2, 7, 11, 14, 19, 22, 37, 38, 74, 77, 133, 154, 209, 259, 266, 407, 418, 518, 703, 814, 1406, 1463, 2849, 2926, 4921, 5698, 7733, 9842, 15466, 54131, 108262, 1901597, 3803194, 13311179, 20917567, 26622358, 36130343, 41835134, 70359089, 72260686, 140718178, 146422969, 252912401, 292845938, 397433773, 492513623, 505824802, 773949979, 794867546, 985027246, 1336822691, 1547899958, 2673645382, 2782036411, 5417649853, 5564072822, 9357758837, 10835299706, 14705049601, 18715517674, 29410099202, 102935347207, 205870694414]

約数ペア:

[(1, 205870694414), (2, 102935347207), (7, 29410099202), (11, 18715517674), (14, 14705049601), (19, 10835299706), (22, 9357758837), (37, 5564072822), (38, 5417649853), (74, 2782036411), (77, 2673645382), (133, 1547899958), (154, 1336822691), (209, 985027246), (259, 794867546), (266, 773949979), (407, 505824802), (418, 492513623), (518, 397433773), (703, 292845938), (814, 252912401), (1406, 146422969), (1463, 140718178), (2849, 72260686), (2926, 70359089), (4921, 41835134), (5698, 36130343), (7733, 26622358), (9842, 20917567), (15466, 13311179), (54131, 3803194), (108262, 1901597)]