266938308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 192

約数和(自身を含む): 862149120

約数和(自身を除く): 595210812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 157, 173, 182, 189, 234, 252, 273, 314, 346, 351, 364, 378, 468, 471, 519, 546, 628, 692, 702, 756, 819, 942, 1038, 1092, 1099, 1211, 1404, 1413, 1557, 1638, 1884, 2041, 2076, 2198, 2249, 2422, 2457, 2826, 3114, 3276, 3297, 3633, 4082, 4239, 4396, 4498, 4671, 4844, 4914, 5652, 6123, 6228, 6594, 6747, 7266, 8164, 8478, 8996, 9342, 9828, 9891, 10899, 12246, 13188, 13494, 14287, 14532, 15743, 16956, 18369, 18684, 19782, 20241, 21798, 24492, 26988, 27161, 28574, 29673, 31486, 32697, 36738, 39564, 40482, 42861, 43596, 47229, 54322, 55107, 57148, 59346, 60723, 62972, 65394, 73476, 80964, 81483, 85722, 94458, 108644, 110214, 118692, 121446, 128583, 130788, 141687, 162966, 171444, 188916, 190127, 220428, 242892, 244449, 257166, 283374, 325932, 353093, 380254, 385749, 425061, 488898, 514332, 566748, 570381, 706186, 733347, 760508, 771498, 850122, 977796, 1059279, 1140762, 1412372, 1466694, 1542996, 1700244, 1711143, 2118558, 2281524, 2471651, 2933388, 3177837, 3422286, 4237116, 4943302, 5133429, 6355674, 6844572, 7414953, 9533511, 9886604, 10266858, 12711348, 14829906, 19067022, 20533716, 22244859, 29659812, 38134044, 44489718, 66734577, 88979436, 133469154, 266938308]

約数ペア:

[(1, 266938308), (2, 133469154), (3, 88979436), (4, 66734577), (6, 44489718), (7, 38134044), (9, 29659812), (12, 22244859), (13, 20533716), (14, 19067022), (18, 14829906), (21, 12711348), (26, 10266858), (27, 9886604), (28, 9533511), (36, 7414953), (39, 6844572), (42, 6355674), (52, 5133429), (54, 4943302), (63, 4237116), (78, 3422286), (84, 3177837), (91, 2933388), (108, 2471651), (117, 2281524), (126, 2118558), (156, 1711143), (157, 1700244), (173, 1542996), (182, 1466694), (189, 1412372), (234, 1140762), (252, 1059279), (273, 977796), (314, 850122), (346, 771498), (351, 760508), (364, 733347), (378, 706186), (468, 570381), (471, 566748), (519, 514332), (546, 488898), (628, 425061), (692, 385749), (702, 380254), (756, 353093), (819, 325932), (942, 283374), (1038, 257166), (1092, 244449), (1099, 242892), (1211, 220428), (1404, 190127), (1413, 188916), (1557, 171444), (1638, 162966), (1884, 141687), (2041, 130788), (2076, 128583), (2198, 121446), (2249, 118692), (2422, 110214), (2457, 108644), (2826, 94458), (3114, 85722), (3276, 81483), (3297, 80964), (3633, 73476), (4082, 65394), (4239, 62972), (4396, 60723), (4498, 59346), (4671, 57148), (4844, 55107), (4914, 54322), (5652, 47229), (6123, 43596), (6228, 42861), (6594, 40482), (6747, 39564), (7266, 36738), (8164, 32697), (8478, 31486), (8996, 29673), (9342, 28574), (9828, 27161), (9891, 26988), (10899, 24492), (12246, 21798), (13188, 20241), (13494, 19782), (14287, 18684), (14532, 18369), (15743, 16956)]