204358572

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 600566400

約数和(自身を除く): 396207828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 179, 186, 198, 279, 297, 341, 358, 372, 396, 537, 558, 594, 682, 716, 837, 961, 1023, 1074, 1116, 1188, 1364, 1611, 1674, 1922, 1969, 2046, 2148, 2883, 3069, 3222, 3348, 3844, 3938, 4092, 4833, 5549, 5766, 5907, 6138, 6444, 7876, 8649, 9207, 9666, 10571, 11098, 11532, 11814, 12276, 16647, 17298, 17721, 18414, 19332, 21142, 22196, 23628, 25947, 31713, 33294, 34596, 35442, 36828, 42284, 49941, 51894, 53163, 61039, 63426, 66588, 70884, 95139, 99882, 103788, 106326, 122078, 126852, 149823, 172019, 183117, 190278, 199764, 212652, 244156, 285417, 299646, 344038, 366234, 380556, 516057, 549351, 570834, 599292, 688076, 732468, 1032114, 1098702, 1141668, 1548171, 1648053, 1892209, 2064228, 2197404, 3096342, 3296106, 3784418, 4644513, 5676627, 6192684, 6592212, 7568836, 9289026, 11353254, 17029881, 18578052, 22706508, 34059762, 51089643, 68119524, 102179286, 204358572]

約数ペア:

[(1, 204358572), (2, 102179286), (3, 68119524), (4, 51089643), (6, 34059762), (9, 22706508), (11, 18578052), (12, 17029881), (18, 11353254), (22, 9289026), (27, 7568836), (31, 6592212), (33, 6192684), (36, 5676627), (44, 4644513), (54, 3784418), (62, 3296106), (66, 3096342), (93, 2197404), (99, 2064228), (108, 1892209), (124, 1648053), (132, 1548171), (179, 1141668), (186, 1098702), (198, 1032114), (279, 732468), (297, 688076), (341, 599292), (358, 570834), (372, 549351), (396, 516057), (537, 380556), (558, 366234), (594, 344038), (682, 299646), (716, 285417), (837, 244156), (961, 212652), (1023, 199764), (1074, 190278), (1116, 183117), (1188, 172019), (1364, 149823), (1611, 126852), (1674, 122078), (1922, 106326), (1969, 103788), (2046, 99882), (2148, 95139), (2883, 70884), (3069, 66588), (3222, 63426), (3348, 61039), (3844, 53163), (3938, 51894), (4092, 49941), (4833, 42284), (5549, 36828), (5766, 35442), (5907, 34596), (6138, 33294), (6444, 31713), (7876, 25947), (8649, 23628), (9207, 22196), (9666, 21142), (10571, 19332), (11098, 18414), (11532, 17721), (11814, 17298), (12276, 16647)]