206305008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 665957376

約数和(自身を除く): 459652368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 182, 208, 219, 273, 292, 312, 336, 364, 438, 511, 546, 584, 624, 647, 728, 876, 949, 1022, 1092, 1168, 1294, 1456, 1533, 1752, 1898, 1941, 2044, 2184, 2588, 2847, 3066, 3504, 3796, 3882, 4088, 4368, 4529, 5176, 5694, 6132, 6643, 7592, 7764, 8176, 8411, 9058, 10352, 11388, 12264, 13286, 13587, 15184, 15528, 16822, 18116, 19929, 22776, 24528, 25233, 26572, 27174, 31056, 33644, 36232, 39858, 45552, 47231, 50466, 53144, 54348, 58877, 67288, 72464, 79716, 94462, 100932, 106288, 108696, 117754, 134576, 141693, 159432, 176631, 188924, 201864, 217392, 235508, 283386, 318864, 330617, 353262, 377848, 403728, 471016, 566772, 614003, 661234, 706524, 755696, 942032, 991851, 1133544, 1228006, 1322468, 1413048, 1842009, 1983702, 2267088, 2456012, 2644936, 2826096, 3684018, 3967404, 4298021, 4912024, 5289872, 7368036, 7934808, 8596042, 9824048, 12894063, 14736072, 15869616, 17192084, 25788126, 29472144, 34384168, 51576252, 68768336, 103152504, 206305008]

約数ペア:

[(1, 206305008), (2, 103152504), (3, 68768336), (4, 51576252), (6, 34384168), (7, 29472144), (8, 25788126), (12, 17192084), (13, 15869616), (14, 14736072), (16, 12894063), (21, 9824048), (24, 8596042), (26, 7934808), (28, 7368036), (39, 5289872), (42, 4912024), (48, 4298021), (52, 3967404), (56, 3684018), (73, 2826096), (78, 2644936), (84, 2456012), (91, 2267088), (104, 1983702), (112, 1842009), (146, 1413048), (156, 1322468), (168, 1228006), (182, 1133544), (208, 991851), (219, 942032), (273, 755696), (292, 706524), (312, 661234), (336, 614003), (364, 566772), (438, 471016), (511, 403728), (546, 377848), (584, 353262), (624, 330617), (647, 318864), (728, 283386), (876, 235508), (949, 217392), (1022, 201864), (1092, 188924), (1168, 176631), (1294, 159432), (1456, 141693), (1533, 134576), (1752, 117754), (1898, 108696), (1941, 106288), (2044, 100932), (2184, 94462), (2588, 79716), (2847, 72464), (3066, 67288), (3504, 58877), (3796, 54348), (3882, 53144), (4088, 50466), (4368, 47231), (4529, 45552), (5176, 39858), (5694, 36232), (6132, 33644), (6643, 31056), (7592, 27174), (7764, 26572), (8176, 25233), (8411, 24528), (9058, 22776), (10352, 19929), (11388, 18116), (12264, 16822), (13286, 15528), (13587, 15184)]