238280588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{22573}}^1$

素因数の和:22626

約数の個数: 48

約数和(自身を含む): 530940480

約数和(自身を除く): 292659892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 22573, 45146, 90292, 158011, 293449, 316022, 586898, 632044, 654617, 1173796, 1309234, 2054143, 2618468, 4108286, 4582319, 8216572, 8510021, 9164638, 17020042, 18329276, 34040084, 59570147, 119140294, 238280588]

約数ペア:

[(1, 238280588), (2, 119140294), (4, 59570147), (7, 34040084), (13, 18329276), (14, 17020042), (26, 9164638), (28, 8510021), (29, 8216572), (52, 4582319), (58, 4108286), (91, 2618468), (116, 2054143), (182, 1309234), (203, 1173796), (364, 654617), (377, 632044), (406, 586898), (754, 316022), (812, 293449), (1508, 158011), (2639, 90292), (5278, 45146), (10556, 22573)]