245065404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{5387}}^1$

素因数の和:5634

約数の個数: 48

約数和(自身を含む): 608283648

約数和(自身を除く): 363218244

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 223, 446, 669, 892, 1338, 2676, 3791, 5387, 7582, 10774, 11373, 15164, 16161, 21548, 22746, 32322, 45492, 64644, 91579, 183158, 274737, 366316, 549474, 1098948, 1201301, 2402602, 3603903, 4805204, 7207806, 14415612, 20422117, 40844234, 61266351, 81688468, 122532702, 245065404]

約数ペア:

[(1, 245065404), (2, 122532702), (3, 81688468), (4, 61266351), (6, 40844234), (12, 20422117), (17, 14415612), (34, 7207806), (51, 4805204), (68, 3603903), (102, 2402602), (204, 1201301), (223, 1098948), (446, 549474), (669, 366316), (892, 274737), (1338, 183158), (2676, 91579), (3791, 64644), (5387, 45492), (7582, 32322), (10774, 22746), (11373, 21548), (15164, 16161)]