208075764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70201}}^1$

素因数の和:70240

約数の個数: 48

約数和(自身を含む): 550383680

約数和(自身を除く): 342307916

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 70201, 140402, 210603, 280804, 421206, 842412, 912613, 1333819, 1825226, 2667638, 2737839, 3650452, 4001457, 5335276, 5475678, 8002914, 10951356, 16005828, 17339647, 34679294, 52018941, 69358588, 104037882, 208075764]

約数ペア:

[(1, 208075764), (2, 104037882), (3, 69358588), (4, 52018941), (6, 34679294), (12, 17339647), (13, 16005828), (19, 10951356), (26, 8002914), (38, 5475678), (39, 5335276), (52, 4001457), (57, 3650452), (76, 2737839), (78, 2667638), (114, 1825226), (156, 1333819), (228, 912613), (247, 842412), (494, 421206), (741, 280804), (988, 210603), (1482, 140402), (2964, 70201)]