238863192

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1907}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 634677120

約数和(自身を除く): 395813928

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 307, 408, 614, 921, 1228, 1842, 1907, 2456, 3684, 3814, 5219, 5721, 7368, 7628, 10438, 11442, 15256, 15657, 20876, 22884, 31314, 32419, 41752, 45768, 62628, 64838, 97257, 125256, 129676, 194514, 259352, 389028, 585449, 778056, 1170898, 1756347, 2341796, 3512694, 4683592, 7025388, 9952633, 14050776, 19905266, 29857899, 39810532, 59715798, 79621064, 119431596, 238863192]

約数ペア:

[(1, 238863192), (2, 119431596), (3, 79621064), (4, 59715798), (6, 39810532), (8, 29857899), (12, 19905266), (17, 14050776), (24, 9952633), (34, 7025388), (51, 4683592), (68, 3512694), (102, 2341796), (136, 1756347), (204, 1170898), (307, 778056), (408, 585449), (614, 389028), (921, 259352), (1228, 194514), (1842, 129676), (1907, 125256), (2456, 97257), (3684, 64838), (3814, 62628), (5219, 45768), (5721, 41752), (7368, 32419), (7628, 31314), (10438, 22884), (11442, 20876), (15256, 15657)]