245351652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2707}}^1$

素因数の和:2817

約数の個数: 96

約数和(自身を含む): 713352192

約数和(自身を除く): 468000540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 83, 84, 91, 156, 166, 182, 249, 273, 332, 364, 498, 546, 581, 996, 1079, 1092, 1162, 1743, 2158, 2324, 2707, 3237, 3486, 4316, 5414, 6474, 6972, 7553, 8121, 10828, 12948, 15106, 16242, 18949, 22659, 30212, 32484, 35191, 37898, 45318, 56847, 70382, 75796, 90636, 105573, 113694, 140764, 211146, 224681, 227388, 246337, 422292, 449362, 492674, 674043, 739011, 898724, 985348, 1348086, 1478022, 1572767, 2696172, 2920853, 2956044, 3145534, 4718301, 5841706, 6291068, 8762559, 9436602, 11683412, 17525118, 18873204, 20445971, 35050236, 40891942, 61337913, 81783884, 122675826, 245351652]

約数ペア:

[(1, 245351652), (2, 122675826), (3, 81783884), (4, 61337913), (6, 40891942), (7, 35050236), (12, 20445971), (13, 18873204), (14, 17525118), (21, 11683412), (26, 9436602), (28, 8762559), (39, 6291068), (42, 5841706), (52, 4718301), (78, 3145534), (83, 2956044), (84, 2920853), (91, 2696172), (156, 1572767), (166, 1478022), (182, 1348086), (249, 985348), (273, 898724), (332, 739011), (364, 674043), (498, 492674), (546, 449362), (581, 422292), (996, 246337), (1079, 227388), (1092, 224681), (1162, 211146), (1743, 140764), (2158, 113694), (2324, 105573), (2707, 90636), (3237, 75796), (3486, 70382), (4316, 56847), (5414, 45318), (6474, 37898), (6972, 35191), (7553, 32484), (8121, 30212), (10828, 22659), (12948, 18949), (15106, 16242)]