274697934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20249}}^1$

素因数の和:20297

約数の個数: 64

約数和(自身を含む): 699840000

約数和(自身を除く): 425142066

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 6783, 13566, 20249, 40498, 60747, 121494, 141743, 283486, 344233, 384731, 425229, 688466, 769462, 850458, 1032699, 1154193, 2065398, 2308386, 2409631, 2693117, 4819262, 5386234, 6540427, 7228893, 8079351, 13080854, 14457786, 16158702, 19621281, 39242562, 45782989, 91565978, 137348967, 274697934]

約数ペア:

[(1, 274697934), (2, 137348967), (3, 91565978), (6, 45782989), (7, 39242562), (14, 19621281), (17, 16158702), (19, 14457786), (21, 13080854), (34, 8079351), (38, 7228893), (42, 6540427), (51, 5386234), (57, 4819262), (102, 2693117), (114, 2409631), (119, 2308386), (133, 2065398), (238, 1154193), (266, 1032699), (323, 850458), (357, 769462), (399, 688466), (646, 425229), (714, 384731), (798, 344233), (969, 283486), (1938, 141743), (2261, 121494), (4522, 60747), (6783, 40498), (13566, 20249)]