239307768

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2394

約数の個数: 144

約数和(自身を含む): 780273000

約数和(自身を除く): 540965232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 348, 392, 406, 441, 504, 522, 588, 609, 696, 812, 882, 1044, 1176, 1218, 1421, 1624, 1764, 1827, 2088, 2339, 2436, 2842, 3528, 3654, 4263, 4678, 4872, 5684, 7017, 7308, 8526, 9356, 11368, 12789, 14034, 14616, 16373, 17052, 18712, 21051, 25578, 28068, 32746, 34104, 42102, 49119, 51156, 56136, 65492, 67831, 84204, 98238, 102312, 114611, 130984, 135662, 147357, 168408, 196476, 203493, 229222, 271324, 294714, 343833, 392952, 406986, 458444, 474817, 542648, 589428, 610479, 687666, 813972, 916888, 949634, 1031499, 1178856, 1220958, 1375332, 1424451, 1627944, 1899268, 2062998, 2441916, 2750664, 2848902, 3323719, 3798536, 4125996, 4273353, 4883832, 5697804, 6647438, 8251992, 8546706, 9971157, 11395608, 13294876, 17093412, 19942314, 26589752, 29913471, 34186824, 39884628, 59826942, 79769256, 119653884, 239307768]

約数ペア:

[(1, 239307768), (2, 119653884), (3, 79769256), (4, 59826942), (6, 39884628), (7, 34186824), (8, 29913471), (9, 26589752), (12, 19942314), (14, 17093412), (18, 13294876), (21, 11395608), (24, 9971157), (28, 8546706), (29, 8251992), (36, 6647438), (42, 5697804), (49, 4883832), (56, 4273353), (58, 4125996), (63, 3798536), (72, 3323719), (84, 2848902), (87, 2750664), (98, 2441916), (116, 2062998), (126, 1899268), (147, 1627944), (168, 1424451), (174, 1375332), (196, 1220958), (203, 1178856), (232, 1031499), (252, 949634), (261, 916888), (294, 813972), (348, 687666), (392, 610479), (406, 589428), (441, 542648), (504, 474817), (522, 458444), (588, 406986), (609, 392952), (696, 343833), (812, 294714), (882, 271324), (1044, 229222), (1176, 203493), (1218, 196476), (1421, 168408), (1624, 147357), (1764, 135662), (1827, 130984), (2088, 114611), (2339, 102312), (2436, 98238), (2842, 84204), (3528, 67831), (3654, 65492), (4263, 56136), (4678, 51156), (4872, 49119), (5684, 42102), (7017, 34104), (7308, 32746), (8526, 28068), (9356, 25578), (11368, 21051), (12789, 18712), (14034, 17052), (14616, 16373)]