203213712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 594961920

約数和(自身を除く): 391748208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 47, 48, 52, 78, 82, 94, 104, 123, 141, 156, 164, 169, 188, 208, 246, 282, 312, 328, 338, 376, 492, 507, 533, 564, 611, 624, 656, 676, 752, 984, 1014, 1066, 1128, 1222, 1352, 1599, 1833, 1927, 1968, 2028, 2132, 2197, 2256, 2444, 2704, 3198, 3666, 3854, 4056, 4264, 4394, 4888, 5781, 6396, 6591, 6929, 7332, 7708, 7943, 8112, 8528, 8788, 9776, 11562, 12792, 13182, 13858, 14664, 15416, 15886, 17576, 20787, 23124, 23829, 25051, 25584, 26364, 27716, 29328, 30832, 31772, 35152, 41574, 46248, 47658, 50102, 52728, 55432, 63544, 75153, 83148, 90077, 92496, 95316, 100204, 103259, 105456, 110864, 127088, 150306, 166296, 180154, 190632, 200408, 206518, 270231, 300612, 309777, 325663, 332592, 360308, 381264, 400816, 413036, 540462, 601224, 619554, 651326, 720616, 826072, 976989, 1080924, 1202448, 1239108, 1302652, 1441232, 1652144, 1953978, 2161848, 2478216, 2605304, 3907956, 4233619, 4323696, 4956432, 5210608, 7815912, 8467238, 12700857, 15631824, 16934476, 25401714, 33868952, 50803428, 67737904, 101606856, 203213712]

約数ペア:

[(1, 203213712), (2, 101606856), (3, 67737904), (4, 50803428), (6, 33868952), (8, 25401714), (12, 16934476), (13, 15631824), (16, 12700857), (24, 8467238), (26, 7815912), (39, 5210608), (41, 4956432), (47, 4323696), (48, 4233619), (52, 3907956), (78, 2605304), (82, 2478216), (94, 2161848), (104, 1953978), (123, 1652144), (141, 1441232), (156, 1302652), (164, 1239108), (169, 1202448), (188, 1080924), (208, 976989), (246, 826072), (282, 720616), (312, 651326), (328, 619554), (338, 601224), (376, 540462), (492, 413036), (507, 400816), (533, 381264), (564, 360308), (611, 332592), (624, 325663), (656, 309777), (676, 300612), (752, 270231), (984, 206518), (1014, 200408), (1066, 190632), (1128, 180154), (1222, 166296), (1352, 150306), (1599, 127088), (1833, 110864), (1927, 105456), (1968, 103259), (2028, 100204), (2132, 95316), (2197, 92496), (2256, 90077), (2444, 83148), (2704, 75153), (3198, 63544), (3666, 55432), (3854, 52728), (4056, 50102), (4264, 47658), (4394, 46248), (4888, 41574), (5781, 35152), (6396, 31772), (6591, 30832), (6929, 29328), (7332, 27716), (7708, 26364), (7943, 25584), (8112, 25051), (8528, 23829), (8788, 23124), (9776, 20787), (11562, 17576), (12792, 15886), (13182, 15416), (13858, 14664)]