238440804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149399}}^1$

素因数の和:149432

約数の個数: 48

約数和(自身を含む): 669312000

約数和(自身を除く): 430871196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 149399, 298798, 448197, 597596, 896394, 1045793, 1792788, 2091586, 2838581, 3137379, 4183172, 5677162, 6274758, 8515743, 11354324, 12549516, 17031486, 19870067, 34062972, 39740134, 59610201, 79480268, 119220402, 238440804]

約数ペア:

[(1, 238440804), (2, 119220402), (3, 79480268), (4, 59610201), (6, 39740134), (7, 34062972), (12, 19870067), (14, 17031486), (19, 12549516), (21, 11354324), (28, 8515743), (38, 6274758), (42, 5677162), (57, 4183172), (76, 3137379), (84, 2838581), (114, 2091586), (133, 1792788), (228, 1045793), (266, 896394), (399, 597596), (532, 448197), (798, 298798), (1596, 149399)]