206875584

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 168

約数和(自身を含む): 645950448

約数和(自身を除く): 439074864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 192, 204, 222, 272, 288, 296, 306, 333, 408, 444, 544, 571, 576, 592, 612, 629, 666, 816, 888, 1088, 1142, 1184, 1224, 1258, 1332, 1632, 1713, 1776, 1887, 2284, 2368, 2448, 2516, 2664, 3264, 3426, 3552, 3774, 4568, 4896, 5032, 5139, 5328, 5661, 6852, 7104, 7548, 9136, 9707, 9792, 10064, 10278, 10656, 11322, 13704, 15096, 18272, 19414, 20128, 20556, 21127, 21312, 22644, 27408, 29121, 30192, 36544, 38828, 40256, 41112, 42254, 45288, 54816, 58242, 60384, 63381, 77656, 82224, 84508, 87363, 90576, 109632, 116484, 120768, 126762, 155312, 164448, 169016, 174726, 181152, 190143, 232968, 253524, 310624, 328896, 338032, 349452, 359159, 362304, 380286, 465936, 507048, 621248, 676064, 698904, 718318, 760572, 931872, 1014096, 1077477, 1352128, 1397808, 1436636, 1521144, 1863744, 2028192, 2154954, 2795616, 2873272, 3042288, 3232431, 4056384, 4309908, 5591232, 5746544, 6084576, 6464862, 8619816, 11493088, 12169152, 12929724, 17239632, 22986176, 25859448, 34479264, 51718896, 68958528, 103437792, 206875584]

約数ペア:

[(1, 206875584), (2, 103437792), (3, 68958528), (4, 51718896), (6, 34479264), (8, 25859448), (9, 22986176), (12, 17239632), (16, 12929724), (17, 12169152), (18, 11493088), (24, 8619816), (32, 6464862), (34, 6084576), (36, 5746544), (37, 5591232), (48, 4309908), (51, 4056384), (64, 3232431), (68, 3042288), (72, 2873272), (74, 2795616), (96, 2154954), (102, 2028192), (111, 1863744), (136, 1521144), (144, 1436636), (148, 1397808), (153, 1352128), (192, 1077477), (204, 1014096), (222, 931872), (272, 760572), (288, 718318), (296, 698904), (306, 676064), (333, 621248), (408, 507048), (444, 465936), (544, 380286), (571, 362304), (576, 359159), (592, 349452), (612, 338032), (629, 328896), (666, 310624), (816, 253524), (888, 232968), (1088, 190143), (1142, 181152), (1184, 174726), (1224, 169016), (1258, 164448), (1332, 155312), (1632, 126762), (1713, 120768), (1776, 116484), (1887, 109632), (2284, 90576), (2368, 87363), (2448, 84508), (2516, 82224), (2664, 77656), (3264, 63381), (3426, 60384), (3552, 58242), (3774, 54816), (4568, 45288), (4896, 42254), (5032, 41112), (5139, 40256), (5328, 38828), (5661, 36544), (6852, 30192), (7104, 29121), (7548, 27408), (9136, 22644), (9707, 21312), (9792, 21127), (10064, 20556), (10278, 20128), (10656, 19414), (11322, 18272), (13704, 15096)]