253507044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{823}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 716154880

約数和(自身を除く): 462647836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 193, 228, 266, 386, 399, 532, 579, 772, 798, 823, 1158, 1351, 1596, 1646, 2316, 2469, 2702, 3292, 3667, 4053, 4938, 5404, 5761, 7334, 8106, 9876, 11001, 11522, 14668, 15637, 16212, 17283, 22002, 23044, 25669, 31274, 34566, 44004, 46911, 51338, 62548, 69132, 77007, 93822, 102676, 109459, 154014, 158839, 187644, 218918, 308028, 317678, 328377, 437836, 476517, 635356, 656754, 953034, 1111873, 1313508, 1906068, 2223746, 3017941, 3335619, 4447492, 6035882, 6671238, 9053823, 12071764, 13342476, 18107646, 21125587, 36215292, 42251174, 63376761, 84502348, 126753522, 253507044]

約数ペア:

[(1, 253507044), (2, 126753522), (3, 84502348), (4, 63376761), (6, 42251174), (7, 36215292), (12, 21125587), (14, 18107646), (19, 13342476), (21, 12071764), (28, 9053823), (38, 6671238), (42, 6035882), (57, 4447492), (76, 3335619), (84, 3017941), (114, 2223746), (133, 1906068), (193, 1313508), (228, 1111873), (266, 953034), (386, 656754), (399, 635356), (532, 476517), (579, 437836), (772, 328377), (798, 317678), (823, 308028), (1158, 218918), (1351, 187644), (1596, 158839), (1646, 154014), (2316, 109459), (2469, 102676), (2702, 93822), (3292, 77007), (3667, 69132), (4053, 62548), (4938, 51338), (5404, 46911), (5761, 44004), (7334, 34566), (8106, 31274), (9876, 25669), (11001, 23044), (11522, 22002), (14668, 17283), (15637, 16212)]