189746536

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3842

約数の個数: 64

約数和(自身を含む): 434304000

約数和(自身を除く): 244557464

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 116, 124, 203, 217, 232, 248, 406, 434, 812, 868, 899, 1624, 1736, 1798, 3596, 3769, 6293, 7192, 7538, 12586, 15076, 25172, 26383, 30152, 50344, 52766, 105532, 109301, 116839, 211064, 218602, 233678, 437204, 467356, 765107, 817873, 874408, 934712, 1530214, 1635746, 3060428, 3271492, 3388331, 6120856, 6542984, 6776662, 13553324, 23718317, 27106648, 47436634, 94873268, 189746536]

約数ペア:

[(1, 189746536), (2, 94873268), (4, 47436634), (7, 27106648), (8, 23718317), (14, 13553324), (28, 6776662), (29, 6542984), (31, 6120856), (56, 3388331), (58, 3271492), (62, 3060428), (116, 1635746), (124, 1530214), (203, 934712), (217, 874408), (232, 817873), (248, 765107), (406, 467356), (434, 437204), (812, 233678), (868, 218602), (899, 211064), (1624, 116839), (1736, 109301), (1798, 105532), (3596, 52766), (3769, 50344), (6293, 30152), (7192, 26383), (7538, 25172), (12586, 15076)]