201449732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1453}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 404514432

約数和(自身を除く): 203064700

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 137, 253, 274, 506, 548, 1012, 1453, 1507, 2906, 3014, 3151, 5812, 6028, 6302, 12604, 15983, 31966, 33419, 34661, 63932, 66838, 69322, 133676, 138644, 199061, 367609, 398122, 735218, 796244, 1470436, 2189671, 4379342, 4578403, 8758684, 9156806, 18313612, 50362433, 100724866, 201449732]

約数ペア:

[(1, 201449732), (2, 100724866), (4, 50362433), (11, 18313612), (22, 9156806), (23, 8758684), (44, 4578403), (46, 4379342), (92, 2189671), (137, 1470436), (253, 796244), (274, 735218), (506, 398122), (548, 367609), (1012, 199061), (1453, 138644), (1507, 133676), (2906, 69322), (3014, 66838), (3151, 63932), (5812, 34661), (6028, 33419), (6302, 31966), (12604, 15983)]