247695168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 817254144

約数和(自身を除く): 569558976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 51, 56, 64, 68, 74, 84, 96, 102, 111, 112, 119, 136, 148, 168, 192, 204, 222, 224, 238, 259, 272, 293, 296, 336, 357, 408, 444, 448, 476, 518, 544, 586, 592, 629, 672, 714, 777, 816, 879, 888, 952, 1036, 1088, 1172, 1184, 1258, 1344, 1428, 1554, 1632, 1758, 1776, 1887, 1904, 2051, 2072, 2344, 2368, 2516, 2856, 3108, 3264, 3516, 3552, 3774, 3808, 4102, 4144, 4403, 4688, 4981, 5032, 5712, 6153, 6216, 7032, 7104, 7548, 7616, 8204, 8288, 8806, 9376, 9962, 10064, 10841, 11424, 12306, 12432, 13209, 14064, 14943, 15096, 16408, 16576, 17612, 18752, 19924, 20128, 21682, 22848, 24612, 24864, 26418, 28128, 29886, 30192, 32523, 32816, 34867, 35224, 39848, 40256, 43364, 49224, 49728, 52836, 56256, 59772, 60384, 65046, 65632, 69734, 70448, 75887, 79696, 86728, 98448, 104601, 105672, 119544, 120768, 130092, 131264, 139468, 140896, 151774, 159392, 173456, 184297, 196896, 209202, 211344, 227661, 239088, 260184, 278936, 281792, 303548, 318784, 346912, 368594, 393792, 418404, 422688, 455322, 478176, 520368, 552891, 557872, 607096, 693824, 737188, 836808, 845376, 910644, 956352, 1040736, 1105782, 1115744, 1214192, 1290079, 1474376, 1673616, 1821288, 2081472, 2211564, 2231488, 2428384, 2580158, 2948752, 3347232, 3642576, 3870237, 4423128, 4856768, 5160316, 5897504, 6694464, 7285152, 7740474, 8846256, 10320632, 11795008, 14570304, 15480948, 17692512, 20641264, 30961896, 35385024, 41282528, 61923792, 82565056, 123847584, 247695168]

約数ペア:

[(1, 247695168), (2, 123847584), (3, 82565056), (4, 61923792), (6, 41282528), (7, 35385024), (8, 30961896), (12, 20641264), (14, 17692512), (16, 15480948), (17, 14570304), (21, 11795008), (24, 10320632), (28, 8846256), (32, 7740474), (34, 7285152), (37, 6694464), (42, 5897504), (48, 5160316), (51, 4856768), (56, 4423128), (64, 3870237), (68, 3642576), (74, 3347232), (84, 2948752), (96, 2580158), (102, 2428384), (111, 2231488), (112, 2211564), (119, 2081472), (136, 1821288), (148, 1673616), (168, 1474376), (192, 1290079), (204, 1214192), (222, 1115744), (224, 1105782), (238, 1040736), (259, 956352), (272, 910644), (293, 845376), (296, 836808), (336, 737188), (357, 693824), (408, 607096), (444, 557872), (448, 552891), (476, 520368), (518, 478176), (544, 455322), (586, 422688), (592, 418404), (629, 393792), (672, 368594), (714, 346912), (777, 318784), (816, 303548), (879, 281792), (888, 278936), (952, 260184), (1036, 239088), (1088, 227661), (1172, 211344), (1184, 209202), (1258, 196896), (1344, 184297), (1428, 173456), (1554, 159392), (1632, 151774), (1758, 140896), (1776, 139468), (1887, 131264), (1904, 130092), (2051, 120768), (2072, 119544), (2344, 105672), (2368, 104601), (2516, 98448), (2856, 86728), (3108, 79696), (3264, 75887), (3516, 70448), (3552, 69734), (3774, 65632), (3808, 65046), (4102, 60384), (4144, 59772), (4403, 56256), (4688, 52836), (4981, 49728), (5032, 49224), (5712, 43364), (6153, 40256), (6216, 39848), (7032, 35224), (7104, 34867), (7548, 32816), (7616, 32523), (8204, 30192), (8288, 29886), (8806, 28128), (9376, 26418), (9962, 24864), (10064, 24612), (10841, 22848), (11424, 21682), (12306, 20128), (12432, 19924), (13209, 18752), (14064, 17612), (14943, 16576), (15096, 16408)]