207135864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 629483400

約数和(自身を除く): 422347536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 169, 174, 232, 234, 261, 312, 338, 348, 377, 468, 507, 522, 587, 676, 696, 754, 936, 1014, 1044, 1131, 1174, 1352, 1508, 1521, 1761, 2028, 2088, 2262, 2348, 3016, 3042, 3393, 3522, 4056, 4524, 4696, 4901, 5283, 6084, 6786, 7044, 7631, 9048, 9802, 10566, 12168, 13572, 14088, 14703, 15262, 17023, 19604, 21132, 22893, 27144, 29406, 30524, 34046, 39208, 42264, 44109, 45786, 51069, 58812, 61048, 68092, 68679, 88218, 91572, 99203, 102138, 117624, 136184, 137358, 153207, 176436, 183144, 198406, 204276, 221299, 274716, 297609, 306414, 352872, 396812, 408552, 442598, 549432, 595218, 612828, 663897, 793624, 885196, 892827, 1190436, 1225656, 1327794, 1770392, 1785654, 1991691, 2380872, 2655588, 2876887, 3571308, 3983382, 5311176, 5753774, 7142616, 7966764, 8630661, 11507548, 15933528, 17261322, 23015096, 25891983, 34522644, 51783966, 69045288, 103567932, 207135864]

約数ペア:

[(1, 207135864), (2, 103567932), (3, 69045288), (4, 51783966), (6, 34522644), (8, 25891983), (9, 23015096), (12, 17261322), (13, 15933528), (18, 11507548), (24, 8630661), (26, 7966764), (29, 7142616), (36, 5753774), (39, 5311176), (52, 3983382), (58, 3571308), (72, 2876887), (78, 2655588), (87, 2380872), (104, 1991691), (116, 1785654), (117, 1770392), (156, 1327794), (169, 1225656), (174, 1190436), (232, 892827), (234, 885196), (261, 793624), (312, 663897), (338, 612828), (348, 595218), (377, 549432), (468, 442598), (507, 408552), (522, 396812), (587, 352872), (676, 306414), (696, 297609), (754, 274716), (936, 221299), (1014, 204276), (1044, 198406), (1131, 183144), (1174, 176436), (1352, 153207), (1508, 137358), (1521, 136184), (1761, 117624), (2028, 102138), (2088, 99203), (2262, 91572), (2348, 88218), (3016, 68679), (3042, 68092), (3393, 61048), (3522, 58812), (4056, 51069), (4524, 45786), (4696, 44109), (4901, 42264), (5283, 39208), (6084, 34046), (6786, 30524), (7044, 29406), (7631, 27144), (9048, 22893), (9802, 21132), (10566, 19604), (12168, 17023), (13572, 15262), (14088, 14703)]