203688056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9420

約数の個数: 64

約数和(自身を含む): 472348800

約数和(自身を除く): 268660744

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 9371, 10868, 18742, 21736, 37484, 74968, 103081, 121823, 178049, 206162, 243646, 356098, 412324, 487292, 712196, 824648, 974584, 1340053, 1424392, 1958539, 2314637, 2680106, 3917078, 4629274, 5360212, 7834156, 9258548, 10720424, 15668312, 18517096, 25461007, 50922014, 101844028, 203688056]

約数ペア:

[(1, 203688056), (2, 101844028), (4, 50922014), (8, 25461007), (11, 18517096), (13, 15668312), (19, 10720424), (22, 9258548), (26, 7834156), (38, 5360212), (44, 4629274), (52, 3917078), (76, 2680106), (88, 2314637), (104, 1958539), (143, 1424392), (152, 1340053), (209, 974584), (247, 824648), (286, 712196), (418, 487292), (494, 412324), (572, 356098), (836, 243646), (988, 206162), (1144, 178049), (1672, 121823), (1976, 103081), (2717, 74968), (5434, 37484), (9371, 21736), (10868, 18742)]