212944176

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2419

約数の個数: 120

約数和(自身を含む): 648333504

約数和(自身を除く): 435389328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 816, 888, 1224, 1258, 1332, 1776, 1887, 2351, 2448, 2516, 2664, 3774, 4702, 5032, 5328, 5661, 7053, 7548, 9404, 10064, 11322, 14106, 15096, 18808, 21159, 22644, 28212, 30192, 37616, 39967, 42318, 45288, 56424, 79934, 84636, 86987, 90576, 112848, 119901, 159868, 169272, 173974, 239802, 260961, 319736, 338544, 347948, 359703, 479604, 521922, 639472, 695896, 719406, 782883, 959208, 1043844, 1391792, 1438812, 1478779, 1565766, 1918416, 2087688, 2877624, 2957558, 3131532, 4175376, 4436337, 5755248, 5915116, 6263064, 8872674, 11830232, 12526128, 13309011, 17745348, 23660464, 26618022, 35490696, 53236044, 70981392, 106472088, 212944176]

約数ペア:

[(1, 212944176), (2, 106472088), (3, 70981392), (4, 53236044), (6, 35490696), (8, 26618022), (9, 23660464), (12, 17745348), (16, 13309011), (17, 12526128), (18, 11830232), (24, 8872674), (34, 6263064), (36, 5915116), (37, 5755248), (48, 4436337), (51, 4175376), (68, 3131532), (72, 2957558), (74, 2877624), (102, 2087688), (111, 1918416), (136, 1565766), (144, 1478779), (148, 1438812), (153, 1391792), (204, 1043844), (222, 959208), (272, 782883), (296, 719406), (306, 695896), (333, 639472), (408, 521922), (444, 479604), (592, 359703), (612, 347948), (629, 338544), (666, 319736), (816, 260961), (888, 239802), (1224, 173974), (1258, 169272), (1332, 159868), (1776, 119901), (1887, 112848), (2351, 90576), (2448, 86987), (2516, 84636), (2664, 79934), (3774, 56424), (4702, 45288), (5032, 42318), (5328, 39967), (5661, 37616), (7053, 30192), (7548, 28212), (9404, 22644), (10064, 21159), (11322, 18808), (14106, 15096)]