189487032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66347}}^1$

素因数の和:66380

約数の個数: 64

約数和(自身を含む): 573246720

約数和(自身を除く): 383759688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 66347, 132694, 199041, 265388, 398082, 464429, 530776, 796164, 928858, 1127899, 1393287, 1592328, 1857716, 2255798, 2786574, 3383697, 3715432, 4511596, 5573148, 6767394, 7895293, 9023192, 11146296, 13534788, 15790586, 23685879, 27069576, 31581172, 47371758, 63162344, 94743516, 189487032]

約数ペア:

[(1, 189487032), (2, 94743516), (3, 63162344), (4, 47371758), (6, 31581172), (7, 27069576), (8, 23685879), (12, 15790586), (14, 13534788), (17, 11146296), (21, 9023192), (24, 7895293), (28, 6767394), (34, 5573148), (42, 4511596), (51, 3715432), (56, 3383697), (68, 2786574), (84, 2255798), (102, 1857716), (119, 1592328), (136, 1393287), (168, 1127899), (204, 928858), (238, 796164), (357, 530776), (408, 464429), (476, 398082), (714, 265388), (952, 199041), (1428, 132694), (2856, 66347)]