195485724

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 599593568

約数和(自身を除く): 404107844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 157, 162, 183, 189, 243, 244, 252, 314, 324, 366, 378, 427, 471, 486, 549, 567, 628, 729, 732, 756, 854, 942, 972, 1098, 1099, 1134, 1281, 1413, 1458, 1647, 1701, 1708, 1884, 2196, 2198, 2268, 2562, 2826, 2916, 3294, 3297, 3402, 3843, 4239, 4396, 4941, 5103, 5124, 5652, 6588, 6594, 6804, 7686, 8478, 9577, 9882, 9891, 10206, 11529, 12717, 13188, 14823, 15372, 16956, 19154, 19764, 19782, 20412, 23058, 25434, 28731, 29646, 29673, 34587, 38151, 38308, 39564, 44469, 46116, 50868, 57462, 59292, 59346, 67039, 69174, 76302, 86193, 88938, 89019, 103761, 114453, 114924, 118692, 134078, 138348, 152604, 172386, 177876, 178038, 201117, 207522, 228906, 258579, 267057, 268156, 311283, 344772, 356076, 402234, 415044, 457812, 517158, 534114, 603351, 622566, 775737, 801171, 804468, 1034316, 1068228, 1206702, 1245132, 1551474, 1602342, 1810053, 2327211, 2413404, 3102948, 3204684, 3620106, 4654422, 5430159, 6981633, 7240212, 9308844, 10860318, 13963266, 16290477, 21720636, 27926532, 32580954, 48871431, 65161908, 97742862, 195485724]

約数ペア:

[(1, 195485724), (2, 97742862), (3, 65161908), (4, 48871431), (6, 32580954), (7, 27926532), (9, 21720636), (12, 16290477), (14, 13963266), (18, 10860318), (21, 9308844), (27, 7240212), (28, 6981633), (36, 5430159), (42, 4654422), (54, 3620106), (61, 3204684), (63, 3102948), (81, 2413404), (84, 2327211), (108, 1810053), (122, 1602342), (126, 1551474), (157, 1245132), (162, 1206702), (183, 1068228), (189, 1034316), (243, 804468), (244, 801171), (252, 775737), (314, 622566), (324, 603351), (366, 534114), (378, 517158), (427, 457812), (471, 415044), (486, 402234), (549, 356076), (567, 344772), (628, 311283), (729, 268156), (732, 267057), (756, 258579), (854, 228906), (942, 207522), (972, 201117), (1098, 178038), (1099, 177876), (1134, 172386), (1281, 152604), (1413, 138348), (1458, 134078), (1647, 118692), (1701, 114924), (1708, 114453), (1884, 103761), (2196, 89019), (2198, 88938), (2268, 86193), (2562, 76302), (2826, 69174), (2916, 67039), (3294, 59346), (3297, 59292), (3402, 57462), (3843, 50868), (4239, 46116), (4396, 44469), (4941, 39564), (5103, 38308), (5124, 38151), (5652, 34587), (6588, 29673), (6594, 29646), (6804, 28731), (7686, 25434), (8478, 23058), (9577, 20412), (9882, 19782), (9891, 19764), (10206, 19154), (11529, 16956), (12717, 15372), (13188, 14823)]