201477744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 180

約数和(自身を含む): 647811216

約数和(自身を除く): 446333472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 169, 204, 208, 221, 234, 272, 306, 312, 338, 408, 442, 468, 487, 507, 612, 624, 663, 676, 816, 884, 936, 974, 1014, 1224, 1326, 1352, 1461, 1521, 1768, 1872, 1948, 1989, 2028, 2448, 2652, 2704, 2873, 2922, 3042, 3536, 3896, 3978, 4056, 4383, 5304, 5746, 5844, 6084, 6331, 7792, 7956, 8112, 8279, 8619, 8766, 10608, 11492, 11688, 12168, 12662, 15912, 16558, 17238, 17532, 18993, 22984, 23376, 24336, 24837, 25324, 25857, 31824, 33116, 34476, 35064, 37986, 45968, 49674, 50648, 51714, 56979, 66232, 68952, 70128, 74511, 75972, 82303, 99348, 101296, 103428, 107627, 113958, 132464, 137904, 149022, 151944, 164606, 198696, 206856, 215254, 227916, 246909, 298044, 303888, 322881, 329212, 397392, 413712, 430508, 455832, 493818, 596088, 645762, 658424, 740727, 861016, 911664, 968643, 987636, 1192176, 1291524, 1316848, 1399151, 1481454, 1722032, 1937286, 1975272, 2583048, 2798302, 2962908, 3874572, 3950544, 4197453, 5166096, 5596604, 5925816, 7749144, 8394906, 11193208, 11851632, 12592359, 15498288, 16789812, 22386416, 25184718, 33579624, 50369436, 67159248, 100738872, 201477744]

約数ペア:

[(1, 201477744), (2, 100738872), (3, 67159248), (4, 50369436), (6, 33579624), (8, 25184718), (9, 22386416), (12, 16789812), (13, 15498288), (16, 12592359), (17, 11851632), (18, 11193208), (24, 8394906), (26, 7749144), (34, 5925816), (36, 5596604), (39, 5166096), (48, 4197453), (51, 3950544), (52, 3874572), (68, 2962908), (72, 2798302), (78, 2583048), (102, 1975272), (104, 1937286), (117, 1722032), (136, 1481454), (144, 1399151), (153, 1316848), (156, 1291524), (169, 1192176), (204, 987636), (208, 968643), (221, 911664), (234, 861016), (272, 740727), (306, 658424), (312, 645762), (338, 596088), (408, 493818), (442, 455832), (468, 430508), (487, 413712), (507, 397392), (612, 329212), (624, 322881), (663, 303888), (676, 298044), (816, 246909), (884, 227916), (936, 215254), (974, 206856), (1014, 198696), (1224, 164606), (1326, 151944), (1352, 149022), (1461, 137904), (1521, 132464), (1768, 113958), (1872, 107627), (1948, 103428), (1989, 101296), (2028, 99348), (2448, 82303), (2652, 75972), (2704, 74511), (2873, 70128), (2922, 68952), (3042, 66232), (3536, 56979), (3896, 51714), (3978, 50648), (4056, 49674), (4383, 45968), (5304, 37986), (5746, 35064), (5844, 34476), (6084, 33116), (6331, 31824), (7792, 25857), (7956, 25324), (8112, 24837), (8279, 24336), (8619, 23376), (8766, 22984), (10608, 18993), (11492, 17532), (11688, 17238), (12168, 16558), (12662, 15912)]