206836812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3372

約数の個数: 144

約数和(自身を含む): 677564160

約数和(自身を除く): 470727348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3323, 3458, 4446, 4788, 5187, 6646, 6916, 8892, 9969, 10374, 13292, 15561, 19938, 20748, 23261, 29907, 31122, 39876, 43199, 46522, 59814, 62244, 63137, 69783, 86398, 93044, 119628, 126274, 129597, 139566, 172796, 189411, 209349, 252548, 259194, 279132, 302393, 378822, 388791, 418698, 441959, 518388, 568233, 604786, 757644, 777582, 820781, 837396, 883918, 907179, 1136466, 1209572, 1325877, 1555164, 1641562, 1767836, 1814358, 2272932, 2462343, 2651754, 2721537, 3283124, 3628716, 3977631, 4924686, 5303508, 5443074, 5745467, 7387029, 7955262, 9849372, 10886148, 11490934, 14774058, 15910524, 17236401, 22981868, 29548116, 34472802, 51709203, 68945604, 103418406, 206836812]

約数ペア:

[(1, 206836812), (2, 103418406), (3, 68945604), (4, 51709203), (6, 34472802), (7, 29548116), (9, 22981868), (12, 17236401), (13, 15910524), (14, 14774058), (18, 11490934), (19, 10886148), (21, 9849372), (26, 7955262), (28, 7387029), (36, 5745467), (38, 5443074), (39, 5303508), (42, 4924686), (52, 3977631), (57, 3628716), (63, 3283124), (76, 2721537), (78, 2651754), (84, 2462343), (91, 2272932), (114, 1814358), (117, 1767836), (126, 1641562), (133, 1555164), (156, 1325877), (171, 1209572), (182, 1136466), (228, 907179), (234, 883918), (247, 837396), (252, 820781), (266, 777582), (273, 757644), (342, 604786), (364, 568233), (399, 518388), (468, 441959), (494, 418698), (532, 388791), (546, 378822), (684, 302393), (741, 279132), (798, 259194), (819, 252548), (988, 209349), (1092, 189411), (1197, 172796), (1482, 139566), (1596, 129597), (1638, 126274), (1729, 119628), (2223, 93044), (2394, 86398), (2964, 69783), (3276, 63137), (3323, 62244), (3458, 59814), (4446, 46522), (4788, 43199), (5187, 39876), (6646, 31122), (6916, 29907), (8892, 23261), (9969, 20748), (10374, 19938), (13292, 15561)]