238800156728

素因数分解:

$2^3\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{1621}}^1\times {\mathrm{2503}}^1$

素因数の和:5188

約数の個数: 64

約数和(自身を含む): 512722245120

約数和(自身を除く): 273922088392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1051, 1621, 2102, 2503, 3242, 4204, 5006, 6484, 7357, 8408, 10012, 11347, 12968, 14714, 17521, 20024, 22694, 29428, 35042, 45388, 58856, 70084, 90776, 140168, 1703671, 2630653, 3407342, 4057363, 5261306, 6814684, 8114726, 10522612, 11925697, 13629368, 16229452, 18414571, 21045224, 23851394, 28401541, 32458904, 36829142, 47702788, 56803082, 73658284, 95405576, 113606164, 147316568, 227212328, 4264288513, 8528577026, 17057154052, 29850019591, 34114308104, 59700039182, 119400078364, 238800156728]

約数ペア:

[(1, 238800156728), (2, 119400078364), (4, 59700039182), (7, 34114308104), (8, 29850019591), (14, 17057154052), (28, 8528577026), (56, 4264288513), (1051, 227212328), (1621, 147316568), (2102, 113606164), (2503, 95405576), (3242, 73658284), (4204, 56803082), (5006, 47702788), (6484, 36829142), (7357, 32458904), (8408, 28401541), (10012, 23851394), (11347, 21045224), (12968, 18414571), (14714, 16229452), (17521, 13629368), (20024, 11925697), (22694, 10522612), (29428, 8114726), (35042, 6814684), (45388, 5261306), (58856, 4057363), (70084, 3407342), (90776, 2630653), (140168, 1703671)]