211302882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 552075264

約数和(自身を除く): 340772382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 47, 62, 63, 93, 94, 126, 141, 186, 217, 279, 282, 329, 423, 434, 558, 651, 658, 846, 987, 1151, 1302, 1457, 1953, 1974, 2302, 2914, 2961, 3453, 3906, 4371, 5922, 6906, 8057, 8742, 10199, 10359, 13113, 16114, 20398, 20718, 24171, 26226, 30597, 35681, 48342, 54097, 61194, 71362, 72513, 91791, 107043, 108194, 145026, 162291, 183582, 214086, 249767, 321129, 324582, 378679, 486873, 499534, 642258, 749301, 757358, 973746, 1136037, 1498602, 1677007, 2247903, 2272074, 3354014, 3408111, 4495806, 5031021, 6816222, 10062042, 11739049, 15093063, 23478098, 30186126, 35217147, 70434294, 105651441, 211302882]

約数ペア:

[(1, 211302882), (2, 105651441), (3, 70434294), (6, 35217147), (7, 30186126), (9, 23478098), (14, 15093063), (18, 11739049), (21, 10062042), (31, 6816222), (42, 5031021), (47, 4495806), (62, 3408111), (63, 3354014), (93, 2272074), (94, 2247903), (126, 1677007), (141, 1498602), (186, 1136037), (217, 973746), (279, 757358), (282, 749301), (329, 642258), (423, 499534), (434, 486873), (558, 378679), (651, 324582), (658, 321129), (846, 249767), (987, 214086), (1151, 183582), (1302, 162291), (1457, 145026), (1953, 108194), (1974, 107043), (2302, 91791), (2914, 72513), (2961, 71362), (3453, 61194), (3906, 54097), (4371, 48342), (5922, 35681), (6906, 30597), (8057, 26226), (8742, 24171), (10199, 20718), (10359, 20398), (13113, 16114)]