201495319124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7774939}}^1$

素因数の和:7775004

約数の個数: 48

約数和(自身を含む): 417980774400

約数和(自身を除く): 216485455276

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 6479, 12958, 25916, 7774939, 15549878, 31099756, 85524329, 147723841, 171048658, 241023109, 295447682, 342097316, 482046218, 590895364, 964092436, 1624962251, 2651254199, 3249924502, 4579439071, 5302508398, 6499849004, 9158878142, 10605016796, 18317756284, 50373829781, 100747659562, 201495319124]

約数ペア:

[(1, 201495319124), (2, 100747659562), (4, 50373829781), (11, 18317756284), (19, 10605016796), (22, 9158878142), (31, 6499849004), (38, 5302508398), (44, 4579439071), (62, 3249924502), (76, 2651254199), (124, 1624962251), (209, 964092436), (341, 590895364), (418, 482046218), (589, 342097316), (682, 295447682), (836, 241023109), (1178, 171048658), (1364, 147723841), (2356, 85524329), (6479, 31099756), (12958, 15549878), (25916, 7774939)]