218344308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1$

素因数の和:2637

約数の個数: 96

約数和(自身を含む): 635228160

約数和(自身を除く): 416883852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 91, 156, 158, 182, 237, 273, 316, 364, 474, 546, 553, 948, 1027, 1092, 1106, 1659, 2054, 2212, 2531, 3081, 3318, 4108, 5062, 6162, 6636, 7189, 7593, 10124, 12324, 14378, 15186, 17717, 21567, 28756, 30372, 32903, 35434, 43134, 53151, 65806, 70868, 86268, 98709, 106302, 131612, 197418, 199949, 212604, 230321, 394836, 399898, 460642, 599847, 690963, 799796, 921284, 1199694, 1381926, 1399643, 2399388, 2599337, 2763852, 2799286, 4198929, 5198674, 5598572, 7798011, 8397858, 10397348, 15596022, 16795716, 18195359, 31192044, 36390718, 54586077, 72781436, 109172154, 218344308]

約数ペア:

[(1, 218344308), (2, 109172154), (3, 72781436), (4, 54586077), (6, 36390718), (7, 31192044), (12, 18195359), (13, 16795716), (14, 15596022), (21, 10397348), (26, 8397858), (28, 7798011), (39, 5598572), (42, 5198674), (52, 4198929), (78, 2799286), (79, 2763852), (84, 2599337), (91, 2399388), (156, 1399643), (158, 1381926), (182, 1199694), (237, 921284), (273, 799796), (316, 690963), (364, 599847), (474, 460642), (546, 399898), (553, 394836), (948, 230321), (1027, 212604), (1092, 199949), (1106, 197418), (1659, 131612), (2054, 106302), (2212, 98709), (2531, 86268), (3081, 70868), (3318, 65806), (4108, 53151), (5062, 43134), (6162, 35434), (6636, 32903), (7189, 30372), (7593, 28756), (10124, 21567), (12324, 17717), (14378, 15186)]