208692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:69

約数の個数: 72

約数和(自身を含む): 628992

約数和(自身を除く): 420300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 132, 153, 186, 187, 198, 204, 279, 306, 341, 372, 374, 396, 527, 558, 561, 612, 682, 748, 1023, 1054, 1116, 1122, 1364, 1581, 1683, 2046, 2108, 2244, 3069, 3162, 3366, 4092, 4743, 5797, 6138, 6324, 6732, 9486, 11594, 12276, 17391, 18972, 23188, 34782, 52173, 69564, 104346, 208692]

約数ペア:

[(1, 208692), (2, 104346), (3, 69564), (4, 52173), (6, 34782), (9, 23188), (11, 18972), (12, 17391), (17, 12276), (18, 11594), (22, 9486), (31, 6732), (33, 6324), (34, 6138), (36, 5797), (44, 4743), (51, 4092), (62, 3366), (66, 3162), (68, 3069), (93, 2244), (99, 2108), (102, 2046), (124, 1683), (132, 1581), (153, 1364), (186, 1122), (187, 1116), (198, 1054), (204, 1023), (279, 748), (306, 682), (341, 612), (372, 561), (374, 558), (396, 527)]