219606156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 697132800

約数和(自身を除く): 477526644

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 227, 231, 252, 308, 349, 396, 454, 462, 681, 693, 698, 908, 924, 1047, 1362, 1386, 1396, 1589, 2043, 2094, 2443, 2497, 2724, 2772, 3141, 3178, 3839, 4086, 4188, 4767, 4886, 4994, 6282, 6356, 7329, 7491, 7678, 8172, 9534, 9772, 9988, 11517, 12564, 14301, 14658, 14982, 15356, 17479, 19068, 21987, 22473, 23034, 26873, 28602, 29316, 29964, 34551, 34958, 43974, 44946, 46068, 52437, 53746, 57204, 69102, 69916, 79223, 80619, 87948, 89892, 104874, 107492, 138204, 157311, 158446, 161238, 209748, 237669, 241857, 314622, 316892, 322476, 475338, 483714, 554561, 629244, 713007, 871453, 950676, 967428, 1109122, 1426014, 1663683, 1742906, 2218244, 2614359, 2852028, 3327366, 3485812, 4991049, 5228718, 6100171, 6654732, 7843077, 9982098, 10457436, 12200342, 15686154, 18300513, 19964196, 24400684, 31372308, 36601026, 54901539, 73202052, 109803078, 219606156]

約数ペア:

[(1, 219606156), (2, 109803078), (3, 73202052), (4, 54901539), (6, 36601026), (7, 31372308), (9, 24400684), (11, 19964196), (12, 18300513), (14, 15686154), (18, 12200342), (21, 10457436), (22, 9982098), (28, 7843077), (33, 6654732), (36, 6100171), (42, 5228718), (44, 4991049), (63, 3485812), (66, 3327366), (77, 2852028), (84, 2614359), (99, 2218244), (126, 1742906), (132, 1663683), (154, 1426014), (198, 1109122), (227, 967428), (231, 950676), (252, 871453), (308, 713007), (349, 629244), (396, 554561), (454, 483714), (462, 475338), (681, 322476), (693, 316892), (698, 314622), (908, 241857), (924, 237669), (1047, 209748), (1362, 161238), (1386, 158446), (1396, 157311), (1589, 138204), (2043, 107492), (2094, 104874), (2443, 89892), (2497, 87948), (2724, 80619), (2772, 79223), (3141, 69916), (3178, 69102), (3839, 57204), (4086, 53746), (4188, 52437), (4767, 46068), (4886, 44946), (4994, 43974), (6282, 34958), (6356, 34551), (7329, 29964), (7491, 29316), (7678, 28602), (8172, 26873), (9534, 23034), (9772, 22473), (9988, 21987), (11517, 19068), (12564, 17479), (14301, 15356), (14658, 14982)]