372110228

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 761295360

約数和(自身を除く): 389185132

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 139, 268, 278, 469, 556, 938, 973, 1427, 1876, 1946, 2854, 3892, 5708, 9313, 9989, 18626, 19978, 37252, 39956, 65191, 95609, 130382, 191218, 198353, 260764, 382436, 396706, 669263, 793412, 1338526, 1388471, 2677052, 2776942, 5553884, 13289651, 26579302, 53158604, 93027557, 186055114, 372110228]

約数ペア:

[(1, 372110228), (2, 186055114), (4, 93027557), (7, 53158604), (14, 26579302), (28, 13289651), (67, 5553884), (134, 2776942), (139, 2677052), (268, 1388471), (278, 1338526), (469, 793412), (556, 669263), (938, 396706), (973, 382436), (1427, 260764), (1876, 198353), (1946, 191218), (2854, 130382), (3892, 95609), (5708, 65191), (9313, 39956), (9989, 37252), (18626, 19978)]