199260672

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:638

約数の個数: 160

約数和(自身を含む): 606336192

約数和(自身を除く): 407075520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 512, 544, 587, 624, 663, 768, 816, 832, 884, 1088, 1174, 1248, 1326, 1536, 1632, 1664, 1761, 1768, 2176, 2348, 2496, 2652, 3264, 3328, 3522, 3536, 4352, 4696, 4992, 5304, 6528, 6656, 7044, 7072, 7631, 8704, 9392, 9979, 9984, 10608, 13056, 14088, 14144, 15262, 18784, 19958, 19968, 21216, 22893, 26112, 28176, 28288, 29937, 30524, 37568, 39916, 42432, 45786, 56352, 56576, 59874, 61048, 75136, 79832, 84864, 91572, 112704, 113152, 119748, 122096, 129727, 150272, 159664, 169728, 183144, 225408, 239496, 244192, 259454, 300544, 319328, 339456, 366288, 389181, 450816, 478992, 488384, 518908, 638656, 732576, 778362, 901632, 957984, 976768, 1037816, 1277312, 1465152, 1556724, 1915968, 1953536, 2075632, 2554624, 2930304, 3113448, 3831936, 3907072, 4151264, 5109248, 5860608, 6226896, 7663872, 8302528, 11721216, 12453792, 15327744, 16605056, 24907584, 33210112, 49815168, 66420224, 99630336, 199260672]

約数ペア:

[(1, 199260672), (2, 99630336), (3, 66420224), (4, 49815168), (6, 33210112), (8, 24907584), (12, 16605056), (13, 15327744), (16, 12453792), (17, 11721216), (24, 8302528), (26, 7663872), (32, 6226896), (34, 5860608), (39, 5109248), (48, 4151264), (51, 3907072), (52, 3831936), (64, 3113448), (68, 2930304), (78, 2554624), (96, 2075632), (102, 1953536), (104, 1915968), (128, 1556724), (136, 1465152), (156, 1277312), (192, 1037816), (204, 976768), (208, 957984), (221, 901632), (256, 778362), (272, 732576), (312, 638656), (384, 518908), (408, 488384), (416, 478992), (442, 450816), (512, 389181), (544, 366288), (587, 339456), (624, 319328), (663, 300544), (768, 259454), (816, 244192), (832, 239496), (884, 225408), (1088, 183144), (1174, 169728), (1248, 159664), (1326, 150272), (1536, 129727), (1632, 122096), (1664, 119748), (1761, 113152), (1768, 112704), (2176, 91572), (2348, 84864), (2496, 79832), (2652, 75136), (3264, 61048), (3328, 59874), (3522, 56576), (3536, 56352), (4352, 45786), (4696, 42432), (4992, 39916), (5304, 37568), (6528, 30524), (6656, 29937), (7044, 28288), (7072, 28176), (7631, 26112), (8704, 22893), (9392, 21216), (9979, 19968), (9984, 19958), (10608, 18784), (13056, 15262), (14088, 14144)]