208844592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 636387840

約数和(自身を除く): 427543248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 53, 66, 68, 88, 102, 106, 132, 136, 159, 176, 187, 204, 212, 264, 272, 318, 374, 408, 424, 439, 528, 561, 583, 636, 748, 816, 848, 878, 901, 1122, 1166, 1272, 1317, 1496, 1749, 1756, 1802, 2244, 2332, 2544, 2634, 2703, 2992, 3498, 3512, 3604, 4488, 4664, 4829, 5268, 5406, 6996, 7024, 7208, 7463, 8976, 9328, 9658, 9911, 10536, 10812, 13992, 14416, 14487, 14926, 19316, 19822, 21072, 21624, 22389, 23267, 27984, 28974, 29733, 29852, 38632, 39644, 43248, 44778, 46534, 57948, 59466, 59704, 69801, 77264, 79288, 82093, 89556, 93068, 115896, 118932, 119408, 139602, 158576, 164186, 179112, 186136, 231792, 237864, 246279, 255937, 279204, 328372, 358224, 372272, 395539, 475728, 492558, 511874, 558408, 656744, 767811, 791078, 985116, 1023748, 1116816, 1186617, 1313488, 1535622, 1582156, 1970232, 2047496, 2373234, 3071244, 3164312, 3940464, 4094992, 4350929, 4746468, 6142488, 6328624, 8701858, 9492936, 12284976, 13052787, 17403716, 18985872, 26105574, 34807432, 52211148, 69614864, 104422296, 208844592]

約数ペア:

[(1, 208844592), (2, 104422296), (3, 69614864), (4, 52211148), (6, 34807432), (8, 26105574), (11, 18985872), (12, 17403716), (16, 13052787), (17, 12284976), (22, 9492936), (24, 8701858), (33, 6328624), (34, 6142488), (44, 4746468), (48, 4350929), (51, 4094992), (53, 3940464), (66, 3164312), (68, 3071244), (88, 2373234), (102, 2047496), (106, 1970232), (132, 1582156), (136, 1535622), (159, 1313488), (176, 1186617), (187, 1116816), (204, 1023748), (212, 985116), (264, 791078), (272, 767811), (318, 656744), (374, 558408), (408, 511874), (424, 492558), (439, 475728), (528, 395539), (561, 372272), (583, 358224), (636, 328372), (748, 279204), (816, 255937), (848, 246279), (878, 237864), (901, 231792), (1122, 186136), (1166, 179112), (1272, 164186), (1317, 158576), (1496, 139602), (1749, 119408), (1756, 118932), (1802, 115896), (2244, 93068), (2332, 89556), (2544, 82093), (2634, 79288), (2703, 77264), (2992, 69801), (3498, 59704), (3512, 59466), (3604, 57948), (4488, 46534), (4664, 44778), (4829, 43248), (5268, 39644), (5406, 38632), (6996, 29852), (7024, 29733), (7208, 28974), (7463, 27984), (8976, 23267), (9328, 22389), (9658, 21624), (9911, 21072), (10536, 19822), (10812, 19316), (13992, 14926), (14416, 14487)]