201504644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 404066880

約数和(自身を除く): 202562236

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 67, 116, 134, 268, 319, 638, 737, 1276, 1474, 1943, 2357, 2948, 3886, 4714, 7772, 9428, 21373, 25927, 42746, 51854, 68353, 85492, 103708, 136706, 157919, 273412, 315838, 631676, 751883, 1503766, 1737109, 3007532, 3474218, 4579651, 6948436, 9159302, 18318604, 50376161, 100752322, 201504644]

約数ペア:

[(1, 201504644), (2, 100752322), (4, 50376161), (11, 18318604), (22, 9159302), (29, 6948436), (44, 4579651), (58, 3474218), (67, 3007532), (116, 1737109), (134, 1503766), (268, 751883), (319, 631676), (638, 315838), (737, 273412), (1276, 157919), (1474, 136706), (1943, 103708), (2357, 85492), (2948, 68353), (3886, 51854), (4714, 42746), (7772, 25927), (9428, 21373)]