211769796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 590017792

約数和(自身を除く): 378247996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 366, 427, 444, 518, 732, 777, 854, 1036, 1117, 1281, 1554, 1708, 2234, 2257, 2562, 3108, 3351, 4468, 4514, 5124, 6702, 6771, 7819, 9028, 13404, 13542, 15638, 15799, 23457, 27084, 31276, 31598, 41329, 46914, 47397, 63196, 68137, 82658, 93828, 94794, 123987, 136274, 165316, 189588, 204411, 247974, 272548, 289303, 408822, 476959, 495948, 578606, 817644, 867909, 953918, 1157212, 1430877, 1735818, 1907836, 2521069, 2861754, 3471636, 5042138, 5723508, 7563207, 10084276, 15126414, 17647483, 30252828, 35294966, 52942449, 70589932, 105884898, 211769796]

約数ペア:

[(1, 211769796), (2, 105884898), (3, 70589932), (4, 52942449), (6, 35294966), (7, 30252828), (12, 17647483), (14, 15126414), (21, 10084276), (28, 7563207), (37, 5723508), (42, 5042138), (61, 3471636), (74, 2861754), (84, 2521069), (111, 1907836), (122, 1735818), (148, 1430877), (183, 1157212), (222, 953918), (244, 867909), (259, 817644), (366, 578606), (427, 495948), (444, 476959), (518, 408822), (732, 289303), (777, 272548), (854, 247974), (1036, 204411), (1117, 189588), (1281, 165316), (1554, 136274), (1708, 123987), (2234, 94794), (2257, 93828), (2562, 82658), (3108, 68137), (3351, 63196), (4468, 47397), (4514, 46914), (5124, 41329), (6702, 31598), (6771, 31276), (7819, 27084), (9028, 23457), (13404, 15799), (13542, 15638)]