202344376

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7928

約数の個数: 48

約数和(自身を含む): 432502200

約数和(自身を除く): 230157824

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3211, 6422, 7877, 12844, 15754, 25688, 31508, 63016, 102401, 149663, 204802, 299326, 409604, 598652, 819208, 1197304, 1331213, 1945619, 2662426, 3891238, 5324852, 7782476, 10649704, 15564952, 25293047, 50586094, 101172188, 202344376]

約数ペア:

[(1, 202344376), (2, 101172188), (4, 50586094), (8, 25293047), (13, 15564952), (19, 10649704), (26, 7782476), (38, 5324852), (52, 3891238), (76, 2662426), (104, 1945619), (152, 1331213), (169, 1197304), (247, 819208), (338, 598652), (494, 409604), (676, 299326), (988, 204802), (1352, 149663), (1976, 102401), (3211, 63016), (6422, 31508), (7877, 25688), (12844, 15754)]