270197984

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 634023936

約数和(自身を除く): 363825952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 167, 217, 224, 233, 248, 334, 434, 466, 496, 668, 868, 932, 992, 1169, 1336, 1631, 1736, 1864, 2338, 2672, 3262, 3472, 3728, 4676, 5177, 5344, 6524, 6944, 7223, 7456, 9352, 10354, 13048, 14446, 18704, 20708, 26096, 28892, 36239, 37408, 38911, 41416, 50561, 52192, 57784, 72478, 77822, 82832, 101122, 115568, 144956, 155644, 165664, 202244, 231136, 272377, 289912, 311288, 404488, 544754, 579824, 622576, 808976, 1089508, 1159648, 1206241, 1245152, 1617952, 2179016, 2412482, 4358032, 4824964, 8443687, 8716064, 9649928, 16887374, 19299856, 33774748, 38599712, 67549496, 135098992, 270197984]

約数ペア:

[(1, 270197984), (2, 135098992), (4, 67549496), (7, 38599712), (8, 33774748), (14, 19299856), (16, 16887374), (28, 9649928), (31, 8716064), (32, 8443687), (56, 4824964), (62, 4358032), (112, 2412482), (124, 2179016), (167, 1617952), (217, 1245152), (224, 1206241), (233, 1159648), (248, 1089508), (334, 808976), (434, 622576), (466, 579824), (496, 544754), (668, 404488), (868, 311288), (932, 289912), (992, 272377), (1169, 231136), (1336, 202244), (1631, 165664), (1736, 155644), (1864, 144956), (2338, 115568), (2672, 101122), (3262, 82832), (3472, 77822), (3728, 72478), (4676, 57784), (5177, 52192), (5344, 50561), (6524, 41416), (6944, 38911), (7223, 37408), (7456, 36239), (9352, 28892), (10354, 26096), (13048, 20708), (14446, 18704)]