239304072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30307}}^1$

素因数の和:30370

約数の個数: 64

約数和(自身を含む): 698296320

約数和(自身を除く): 458992248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 30307, 60614, 90921, 121228, 181842, 212149, 242456, 363684, 424298, 636447, 727368, 848596, 1272894, 1424429, 1697192, 2545788, 2848858, 4273287, 5091576, 5697716, 8546574, 9971003, 11395432, 17093148, 19942006, 29913009, 34186296, 39884012, 59826018, 79768024, 119652036, 239304072]

約数ペア:

[(1, 239304072), (2, 119652036), (3, 79768024), (4, 59826018), (6, 39884012), (7, 34186296), (8, 29913009), (12, 19942006), (14, 17093148), (21, 11395432), (24, 9971003), (28, 8546574), (42, 5697716), (47, 5091576), (56, 4273287), (84, 2848858), (94, 2545788), (141, 1697192), (168, 1424429), (188, 1272894), (282, 848596), (329, 727368), (376, 636447), (564, 424298), (658, 363684), (987, 242456), (1128, 212149), (1316, 181842), (1974, 121228), (2632, 90921), (3948, 60614), (7896, 30307)]