211678318494

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{154579}}^1$

素因数の和:154779

約数の個数: 80

約数和(自身を含む): 484812345600

約数和(自身を除く): 273134027106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 107, 158, 162, 214, 237, 321, 474, 642, 711, 963, 1422, 1926, 2133, 2889, 4266, 5778, 6399, 8453, 8667, 12798, 16906, 17334, 25359, 50718, 76077, 152154, 154579, 228231, 309158, 456462, 463737, 684693, 927474, 1369386, 1391211, 2782422, 4173633, 8347266, 12211741, 12520899, 16539953, 24423482, 25041798, 33079906, 36635223, 49619859, 73270446, 99239718, 109905669, 148859577, 219811338, 297719154, 329717007, 446578731, 659434014, 893157462, 989151021, 1306656287, 1339736193, 1978302042, 2613312574, 2679472386, 3919968861, 7839937722, 11759906583, 23519813166, 35279719749, 70559439498, 105839159247, 211678318494]

約数ペア:

[(1, 211678318494), (2, 105839159247), (3, 70559439498), (6, 35279719749), (9, 23519813166), (18, 11759906583), (27, 7839937722), (54, 3919968861), (79, 2679472386), (81, 2613312574), (107, 1978302042), (158, 1339736193), (162, 1306656287), (214, 989151021), (237, 893157462), (321, 659434014), (474, 446578731), (642, 329717007), (711, 297719154), (963, 219811338), (1422, 148859577), (1926, 109905669), (2133, 99239718), (2889, 73270446), (4266, 49619859), (5778, 36635223), (6399, 33079906), (8453, 25041798), (8667, 24423482), (12798, 16539953), (16906, 12520899), (17334, 12211741), (25359, 8347266), (50718, 4173633), (76077, 2782422), (152154, 1391211), (154579, 1369386), (228231, 927474), (309158, 684693), (456462, 463737)]