198241776

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 160

約数和(自身を含む): 597104640

約数和(自身を除く): 398862864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 113, 124, 131, 144, 186, 216, 226, 248, 262, 279, 339, 372, 393, 432, 452, 496, 524, 558, 678, 744, 786, 837, 904, 1017, 1048, 1116, 1179, 1356, 1488, 1572, 1674, 1808, 2034, 2096, 2232, 2358, 2712, 3051, 3144, 3348, 3503, 3537, 4061, 4068, 4464, 4716, 5424, 6102, 6288, 6696, 7006, 7074, 8122, 8136, 9432, 10509, 12183, 12204, 13392, 14012, 14148, 14803, 16244, 16272, 18864, 21018, 24366, 24408, 28024, 28296, 29606, 31527, 32488, 36549, 42036, 44409, 48732, 48816, 56048, 56592, 59212, 63054, 64976, 73098, 84072, 88818, 94581, 97464, 109647, 118424, 126108, 133227, 146196, 168144, 177636, 189162, 194928, 219294, 236848, 252216, 266454, 292392, 355272, 378324, 399681, 438588, 458893, 504432, 532908, 584784, 710544, 756648, 799362, 877176, 917786, 1065816, 1376679, 1513296, 1598724, 1754352, 1835572, 2131632, 2753358, 3197448, 3671144, 4130037, 5506716, 6394896, 7342288, 8260074, 11013432, 12390111, 16520148, 22026864, 24780222, 33040296, 49560444, 66080592, 99120888, 198241776]

約数ペア:

[(1, 198241776), (2, 99120888), (3, 66080592), (4, 49560444), (6, 33040296), (8, 24780222), (9, 22026864), (12, 16520148), (16, 12390111), (18, 11013432), (24, 8260074), (27, 7342288), (31, 6394896), (36, 5506716), (48, 4130037), (54, 3671144), (62, 3197448), (72, 2753358), (93, 2131632), (108, 1835572), (113, 1754352), (124, 1598724), (131, 1513296), (144, 1376679), (186, 1065816), (216, 917786), (226, 877176), (248, 799362), (262, 756648), (279, 710544), (339, 584784), (372, 532908), (393, 504432), (432, 458893), (452, 438588), (496, 399681), (524, 378324), (558, 355272), (678, 292392), (744, 266454), (786, 252216), (837, 236848), (904, 219294), (1017, 194928), (1048, 189162), (1116, 177636), (1179, 168144), (1356, 146196), (1488, 133227), (1572, 126108), (1674, 118424), (1808, 109647), (2034, 97464), (2096, 94581), (2232, 88818), (2358, 84072), (2712, 73098), (3051, 64976), (3144, 63054), (3348, 59212), (3503, 56592), (3537, 56048), (4061, 48816), (4068, 48732), (4464, 44409), (4716, 42036), (5424, 36549), (6102, 32488), (6288, 31527), (6696, 29606), (7006, 28296), (7074, 28024), (8122, 24408), (8136, 24366), (9432, 21018), (10509, 18864), (12183, 16272), (12204, 16244), (13392, 14803), (14012, 14148)]