227204208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:724

約数の個数: 240

約数和(自身を含む): 819566592

約数和(自身を除く): 592362384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 48, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 112, 124, 126, 132, 144, 154, 168, 176, 186, 198, 217, 231, 248, 252, 264, 279, 308, 336, 341, 372, 396, 434, 462, 496, 504, 528, 558, 616, 651, 661, 682, 693, 744, 792, 868, 924, 1008, 1023, 1116, 1232, 1302, 1322, 1364, 1386, 1488, 1584, 1736, 1848, 1953, 1983, 2046, 2232, 2387, 2604, 2644, 2728, 2772, 3069, 3472, 3696, 3906, 3966, 4092, 4464, 4627, 4774, 5208, 5288, 5456, 5544, 5949, 6138, 7161, 7271, 7812, 7932, 8184, 9254, 9548, 10416, 10576, 11088, 11898, 12276, 13881, 14322, 14542, 15624, 15864, 16368, 18508, 19096, 20491, 21483, 21813, 23796, 24552, 27762, 28644, 29084, 31248, 31728, 37016, 38192, 40982, 41643, 42966, 43626, 47592, 49104, 50897, 55524, 57288, 58168, 61473, 65439, 74032, 81964, 83286, 85932, 87252, 95184, 101794, 111048, 114576, 116336, 122946, 130878, 143437, 152691, 163928, 166572, 171864, 174504, 184419, 203588, 222096, 225401, 245892, 261756, 286874, 305382, 327856, 333144, 343728, 349008, 368838, 407176, 430311, 450802, 458073, 491784, 523512, 573748, 610764, 666288, 676203, 737676, 814352, 860622, 901604, 916146, 983568, 1047024, 1147496, 1221528, 1290933, 1352406, 1475352, 1577807, 1721244, 1803208, 1832292, 2028609, 2294992, 2443056, 2581866, 2704812, 2950704, 3155614, 3442488, 3606416, 3664584, 4057218, 4733421, 5163732, 5409624, 6311228, 6884976, 7329168, 8114436, 9466842, 10327464, 10819248, 12622456, 14200263, 16228872, 18933684, 20654928, 25244912, 28400526, 32457744, 37867368, 56801052, 75734736, 113602104, 227204208]

約数ペア:

[(1, 227204208), (2, 113602104), (3, 75734736), (4, 56801052), (6, 37867368), (7, 32457744), (8, 28400526), (9, 25244912), (11, 20654928), (12, 18933684), (14, 16228872), (16, 14200263), (18, 12622456), (21, 10819248), (22, 10327464), (24, 9466842), (28, 8114436), (31, 7329168), (33, 6884976), (36, 6311228), (42, 5409624), (44, 5163732), (48, 4733421), (56, 4057218), (62, 3664584), (63, 3606416), (66, 3442488), (72, 3155614), (77, 2950704), (84, 2704812), (88, 2581866), (93, 2443056), (99, 2294992), (112, 2028609), (124, 1832292), (126, 1803208), (132, 1721244), (144, 1577807), (154, 1475352), (168, 1352406), (176, 1290933), (186, 1221528), (198, 1147496), (217, 1047024), (231, 983568), (248, 916146), (252, 901604), (264, 860622), (279, 814352), (308, 737676), (336, 676203), (341, 666288), (372, 610764), (396, 573748), (434, 523512), (462, 491784), (496, 458073), (504, 450802), (528, 430311), (558, 407176), (616, 368838), (651, 349008), (661, 343728), (682, 333144), (693, 327856), (744, 305382), (792, 286874), (868, 261756), (924, 245892), (1008, 225401), (1023, 222096), (1116, 203588), (1232, 184419), (1302, 174504), (1322, 171864), (1364, 166572), (1386, 163928), (1488, 152691), (1584, 143437), (1736, 130878), (1848, 122946), (1953, 116336), (1983, 114576), (2046, 111048), (2232, 101794), (2387, 95184), (2604, 87252), (2644, 85932), (2728, 83286), (2772, 81964), (3069, 74032), (3472, 65439), (3696, 61473), (3906, 58168), (3966, 57288), (4092, 55524), (4464, 50897), (4627, 49104), (4774, 47592), (5208, 43626), (5288, 42966), (5456, 41643), (5544, 40982), (5949, 38192), (6138, 37016), (7161, 31728), (7271, 31248), (7812, 29084), (7932, 28644), (8184, 27762), (9254, 24552), (9548, 23796), (10416, 21813), (10576, 21483), (11088, 20491), (11898, 19096), (12276, 18508), (13881, 16368), (14322, 15864), (14542, 15624)]