202398950878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1\times {\mathrm{4679}}^1$

素因数の和:5917

約数の個数: 64

約数和(自身を含む): 341596569600

約数和(自身を除く): 139197618722

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1151, 1634, 1978, 2302, 4679, 9358, 18791, 21869, 26473, 37582, 43738, 49493, 52946, 88901, 98986, 107617, 177802, 201197, 215234, 402394, 502987, 940367, 1005974, 1138339, 1880734, 2044723, 2276678, 3822743, 4089446, 4627531, 5385529, 7645486, 9255062, 10771058, 21628441, 43256882, 87923089, 102325051, 123867167, 175846178, 204650102, 231577747, 247734334, 463155494, 2353476173, 4399977193, 4706952346, 5326288181, 8799954386, 10652576362, 101199475439, 202398950878]

約数ペア:

[(1, 202398950878), (2, 101199475439), (19, 10652576362), (23, 8799954386), (38, 5326288181), (43, 4706952346), (46, 4399977193), (86, 2353476173), (437, 463155494), (817, 247734334), (874, 231577747), (989, 204650102), (1151, 175846178), (1634, 123867167), (1978, 102325051), (2302, 87923089), (4679, 43256882), (9358, 21628441), (18791, 10771058), (21869, 9255062), (26473, 7645486), (37582, 5385529), (43738, 4627531), (49493, 4089446), (52946, 3822743), (88901, 2276678), (98986, 2044723), (107617, 1880734), (177802, 1138339), (201197, 1005974), (215234, 940367), (402394, 502987)]