239826292

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 443957248

約数和(自身を除く): 204130956

約数列:

[1, 2, 4, 31, 62, 97, 124, 127, 157, 194, 254, 314, 388, 508, 628, 3007, 3937, 4867, 6014, 7874, 9734, 12028, 12319, 15229, 15748, 19468, 19939, 24638, 30458, 39878, 49276, 60916, 79756, 381889, 472099, 618109, 763778, 944198, 1236218, 1527556, 1888396, 1934083, 2472436, 3868166, 7736332, 59956573, 119913146, 239826292]

約数ペア:

[(1, 239826292), (2, 119913146), (4, 59956573), (31, 7736332), (62, 3868166), (97, 2472436), (124, 1934083), (127, 1888396), (157, 1527556), (194, 1236218), (254, 944198), (314, 763778), (388, 618109), (508, 472099), (628, 381889), (3007, 79756), (3937, 60916), (4867, 49276), (6014, 39878), (7874, 30458), (9734, 24638), (12028, 19939), (12319, 19468), (15229, 15748)]