201461218

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9587}}^1$

素因数の和:9694

約数の個数: 32

約数和(自身を含む): 368179200

約数和(自身を除く): 166717982

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 9587, 10507, 19174, 21014, 67109, 134218, 182153, 364306, 757373, 1275071, 1514746, 2550142, 5301611, 10603222, 14390087, 28780174, 100730609, 201461218]

約数ペア:

[(1, 201461218), (2, 100730609), (7, 28780174), (14, 14390087), (19, 10603222), (38, 5301611), (79, 2550142), (133, 1514746), (158, 1275071), (266, 757373), (553, 364306), (1106, 182153), (1501, 134218), (3002, 67109), (9587, 21014), (10507, 19174)]