212582316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 531965952

約数和(自身を除く): 319383636

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 61, 74, 94, 111, 122, 141, 148, 167, 183, 188, 222, 244, 282, 334, 366, 444, 501, 564, 668, 732, 1002, 1739, 2004, 2257, 2867, 3478, 4514, 5217, 5734, 6179, 6771, 6956, 7849, 8601, 9028, 10187, 10434, 11468, 12358, 13542, 15698, 17202, 18537, 20374, 20868, 23547, 24716, 27084, 30561, 31396, 34404, 37074, 40748, 47094, 61122, 74148, 94188, 106079, 122244, 212158, 290413, 318237, 376919, 424316, 478789, 580826, 636474, 753838, 871239, 957578, 1130757, 1161652, 1272948, 1436367, 1507676, 1742478, 1915156, 2261514, 2872734, 3484956, 4523028, 5745468, 17715193, 35430386, 53145579, 70860772, 106291158, 212582316]

約数ペア:

[(1, 212582316), (2, 106291158), (3, 70860772), (4, 53145579), (6, 35430386), (12, 17715193), (37, 5745468), (47, 4523028), (61, 3484956), (74, 2872734), (94, 2261514), (111, 1915156), (122, 1742478), (141, 1507676), (148, 1436367), (167, 1272948), (183, 1161652), (188, 1130757), (222, 957578), (244, 871239), (282, 753838), (334, 636474), (366, 580826), (444, 478789), (501, 424316), (564, 376919), (668, 318237), (732, 290413), (1002, 212158), (1739, 122244), (2004, 106079), (2257, 94188), (2867, 74148), (3478, 61122), (4514, 47094), (5217, 40748), (5734, 37074), (6179, 34404), (6771, 31396), (6956, 30561), (7849, 27084), (8601, 24716), (9028, 23547), (10187, 20868), (10434, 20374), (11468, 18537), (12358, 17202), (13542, 15698)]