228692464

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 604961280

約数和(自身を除く): 376268816

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 109, 112, 131, 143, 154, 176, 182, 208, 218, 262, 286, 308, 364, 436, 524, 572, 616, 728, 763, 872, 917, 1001, 1048, 1144, 1199, 1232, 1417, 1441, 1456, 1526, 1703, 1744, 1834, 2002, 2096, 2288, 2398, 2834, 2882, 3052, 3406, 3668, 4004, 4796, 5668, 5764, 6104, 6812, 7336, 8008, 8393, 9592, 9919, 10087, 11336, 11528, 11921, 12208, 13624, 14279, 14672, 15587, 16016, 16786, 18733, 19184, 19838, 20174, 22672, 23056, 23842, 27248, 28558, 31174, 33572, 37466, 39676, 40348, 47684, 57116, 62348, 67144, 74932, 79352, 80696, 95368, 99953, 109109, 114232, 124696, 131131, 134288, 149864, 157069, 158704, 161392, 185627, 190736, 199906, 218218, 228464, 249392, 262262, 299728, 314138, 371254, 399812, 436436, 524524, 628276, 742508, 799624, 872872, 1049048, 1099483, 1256552, 1299389, 1485016, 1599248, 1745744, 2041897, 2098096, 2198966, 2513104, 2598778, 2970032, 4083794, 4397932, 5197556, 8167588, 8795864, 10395112, 14293279, 16335176, 17591728, 20790224, 28586558, 32670352, 57173116, 114346232, 228692464]

約数ペア:

[(1, 228692464), (2, 114346232), (4, 57173116), (7, 32670352), (8, 28586558), (11, 20790224), (13, 17591728), (14, 16335176), (16, 14293279), (22, 10395112), (26, 8795864), (28, 8167588), (44, 5197556), (52, 4397932), (56, 4083794), (77, 2970032), (88, 2598778), (91, 2513104), (104, 2198966), (109, 2098096), (112, 2041897), (131, 1745744), (143, 1599248), (154, 1485016), (176, 1299389), (182, 1256552), (208, 1099483), (218, 1049048), (262, 872872), (286, 799624), (308, 742508), (364, 628276), (436, 524524), (524, 436436), (572, 399812), (616, 371254), (728, 314138), (763, 299728), (872, 262262), (917, 249392), (1001, 228464), (1048, 218218), (1144, 199906), (1199, 190736), (1232, 185627), (1417, 161392), (1441, 158704), (1456, 157069), (1526, 149864), (1703, 134288), (1744, 131131), (1834, 124696), (2002, 114232), (2096, 109109), (2288, 99953), (2398, 95368), (2834, 80696), (2882, 79352), (3052, 74932), (3406, 67144), (3668, 62348), (4004, 57116), (4796, 47684), (5668, 40348), (5764, 39676), (6104, 37466), (6812, 33572), (7336, 31174), (8008, 28558), (8393, 27248), (9592, 23842), (9919, 23056), (10087, 22672), (11336, 20174), (11528, 19838), (11921, 19184), (12208, 18733), (13624, 16786), (14279, 16016), (14672, 15587)]