195278248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 408913920

約数和(自身を除く): 213635672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 127, 173, 202, 254, 346, 404, 508, 692, 808, 1016, 1111, 1384, 1397, 1903, 2222, 2794, 3806, 4444, 5588, 7612, 8888, 11176, 12827, 15224, 17473, 21971, 25654, 34946, 43942, 51308, 69892, 87884, 102616, 139784, 141097, 175768, 192203, 241681, 282194, 384406, 483362, 564388, 768812, 966724, 1128776, 1537624, 1933448, 2219071, 4438142, 8876284, 17752568, 24409781, 48819562, 97639124, 195278248]

約数ペア:

[(1, 195278248), (2, 97639124), (4, 48819562), (8, 24409781), (11, 17752568), (22, 8876284), (44, 4438142), (88, 2219071), (101, 1933448), (127, 1537624), (173, 1128776), (202, 966724), (254, 768812), (346, 564388), (404, 483362), (508, 384406), (692, 282194), (808, 241681), (1016, 192203), (1111, 175768), (1384, 141097), (1397, 139784), (1903, 102616), (2222, 87884), (2794, 69892), (3806, 51308), (4444, 43942), (5588, 34946), (7612, 25654), (8888, 21971), (11176, 17473), (12827, 15224)]