188969508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1626

約数の個数: 144

約数和(自身を含む): 604181760

約数和(自身を除く): 415212252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1559, 1638, 1924, 2331, 2886, 3108, 3118, 3276, 3367, 4329, 4662, 4677, 5772, 6236, 6734, 8658, 9324, 9354, 10101, 10913, 13468, 14031, 17316, 18708, 20202, 20267, 21826, 28062, 30303, 32739, 40404, 40534, 43652, 56124, 57683, 60606, 60801, 65478, 81068, 98217, 115366, 121212, 121602, 130956, 141869, 173049, 182403, 196434, 230732, 243204, 283738, 346098, 364806, 392868, 403781, 425607, 519147, 567476, 692196, 729612, 749879, 807562, 851214, 1038294, 1211343, 1276821, 1499758, 1615124, 1702428, 2076588, 2249637, 2422686, 2553642, 2999516, 3634029, 4499274, 4845372, 5107284, 5249153, 6748911, 7268058, 8998548, 10498306, 13497822, 14536116, 15747459, 20996612, 26995644, 31494918, 47242377, 62989836, 94484754, 188969508]

約数ペア:

[(1, 188969508), (2, 94484754), (3, 62989836), (4, 47242377), (6, 31494918), (7, 26995644), (9, 20996612), (12, 15747459), (13, 14536116), (14, 13497822), (18, 10498306), (21, 8998548), (26, 7268058), (28, 6748911), (36, 5249153), (37, 5107284), (39, 4845372), (42, 4499274), (52, 3634029), (63, 2999516), (74, 2553642), (78, 2422686), (84, 2249637), (91, 2076588), (111, 1702428), (117, 1615124), (126, 1499758), (148, 1276821), (156, 1211343), (182, 1038294), (222, 851214), (234, 807562), (252, 749879), (259, 729612), (273, 692196), (333, 567476), (364, 519147), (444, 425607), (468, 403781), (481, 392868), (518, 364806), (546, 346098), (666, 283738), (777, 243204), (819, 230732), (962, 196434), (1036, 182403), (1092, 173049), (1332, 141869), (1443, 130956), (1554, 121602), (1559, 121212), (1638, 115366), (1924, 98217), (2331, 81068), (2886, 65478), (3108, 60801), (3118, 60606), (3276, 57683), (3367, 56124), (4329, 43652), (4662, 40534), (4677, 40404), (5772, 32739), (6236, 30303), (6734, 28062), (8658, 21826), (9324, 20267), (9354, 20202), (10101, 18708), (10913, 17316), (13468, 14031)]