221796036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 725760000

約数和(自身を除く): 503963964

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 149, 154, 179, 189, 198, 231, 252, 297, 298, 308, 358, 378, 396, 447, 462, 537, 594, 596, 693, 716, 756, 894, 924, 1043, 1074, 1188, 1253, 1341, 1386, 1611, 1639, 1788, 1969, 2079, 2086, 2148, 2506, 2682, 2772, 3129, 3222, 3278, 3759, 3938, 4023, 4158, 4172, 4833, 4917, 5012, 5364, 5907, 6258, 6444, 6556, 7518, 7876, 8046, 8316, 9387, 9666, 9834, 11277, 11473, 11814, 12516, 13783, 14751, 15036, 16092, 17721, 18774, 19332, 19668, 22554, 22946, 23628, 26671, 27566, 28161, 29502, 33831, 34419, 35442, 37548, 41349, 44253, 45108, 45892, 53163, 53342, 55132, 56322, 59004, 67662, 68838, 70884, 80013, 82698, 88506, 103257, 106326, 106684, 112644, 124047, 135324, 137676, 160026, 165396, 177012, 186697, 206514, 212652, 240039, 248094, 293381, 309771, 320052, 372141, 373394, 413028, 480078, 496188, 560091, 586762, 619542, 720117, 744282, 746788, 880143, 960156, 1120182, 1173524, 1239084, 1440234, 1488564, 1680273, 1760286, 2053667, 2240364, 2640429, 2880468, 3360546, 3520572, 4107334, 5040819, 5280858, 6161001, 6721092, 7921287, 8214668, 10081638, 10561716, 12322002, 15842574, 18483003, 20163276, 24644004, 31685148, 36966006, 55449009, 73932012, 110898018, 221796036]

約数ペア:

[(1, 221796036), (2, 110898018), (3, 73932012), (4, 55449009), (6, 36966006), (7, 31685148), (9, 24644004), (11, 20163276), (12, 18483003), (14, 15842574), (18, 12322002), (21, 10561716), (22, 10081638), (27, 8214668), (28, 7921287), (33, 6721092), (36, 6161001), (42, 5280858), (44, 5040819), (54, 4107334), (63, 3520572), (66, 3360546), (77, 2880468), (84, 2640429), (99, 2240364), (108, 2053667), (126, 1760286), (132, 1680273), (149, 1488564), (154, 1440234), (179, 1239084), (189, 1173524), (198, 1120182), (231, 960156), (252, 880143), (297, 746788), (298, 744282), (308, 720117), (358, 619542), (378, 586762), (396, 560091), (447, 496188), (462, 480078), (537, 413028), (594, 373394), (596, 372141), (693, 320052), (716, 309771), (756, 293381), (894, 248094), (924, 240039), (1043, 212652), (1074, 206514), (1188, 186697), (1253, 177012), (1341, 165396), (1386, 160026), (1611, 137676), (1639, 135324), (1788, 124047), (1969, 112644), (2079, 106684), (2086, 106326), (2148, 103257), (2506, 88506), (2682, 82698), (2772, 80013), (3129, 70884), (3222, 68838), (3278, 67662), (3759, 59004), (3938, 56322), (4023, 55132), (4158, 53342), (4172, 53163), (4833, 45892), (4917, 45108), (5012, 44253), (5364, 41349), (5907, 37548), (6258, 35442), (6444, 34419), (6556, 33831), (7518, 29502), (7876, 28161), (8046, 27566), (8316, 26671), (9387, 23628), (9666, 22946), (9834, 22554), (11277, 19668), (11473, 19332), (11814, 18774), (12516, 17721), (13783, 16092), (14751, 15036)]