244149388

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 496707904

約数和(自身を除く): 252558516

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 241, 373, 388, 482, 679, 746, 964, 1358, 1492, 1687, 2611, 2716, 3374, 5222, 6748, 10444, 23377, 36181, 46754, 72362, 89893, 93508, 144724, 163639, 179786, 253267, 327278, 359572, 506534, 629251, 654556, 1013068, 1258502, 2517004, 8719621, 17439242, 34878484, 61037347, 122074694, 244149388]

約数ペア:

[(1, 244149388), (2, 122074694), (4, 61037347), (7, 34878484), (14, 17439242), (28, 8719621), (97, 2517004), (194, 1258502), (241, 1013068), (373, 654556), (388, 629251), (482, 506534), (679, 359572), (746, 327278), (964, 253267), (1358, 179786), (1492, 163639), (1687, 144724), (2611, 93508), (2716, 89893), (3374, 72362), (5222, 46754), (6748, 36181), (10444, 23377)]