200512416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 604304064

約数和(自身を除く): 403791648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 169, 204, 208, 221, 272, 312, 338, 408, 416, 442, 507, 544, 624, 663, 676, 727, 816, 884, 1014, 1248, 1326, 1352, 1454, 1632, 1768, 2028, 2181, 2652, 2704, 2873, 2908, 3536, 4056, 4362, 5304, 5408, 5746, 5816, 7072, 8112, 8619, 8724, 9451, 10608, 11492, 11632, 12359, 16224, 17238, 17448, 18902, 21216, 22984, 23264, 24718, 28353, 34476, 34896, 37077, 37804, 45968, 49436, 56706, 68952, 69792, 74154, 75608, 91936, 98872, 113412, 122863, 137904, 148308, 151216, 160667, 197744, 226824, 245726, 275808, 296616, 302432, 321334, 368589, 395488, 453648, 482001, 491452, 593232, 642668, 737178, 907296, 964002, 982904, 1186464, 1285336, 1474356, 1928004, 1965808, 2088671, 2570672, 2948712, 3856008, 3931616, 4177342, 5141344, 5897424, 6266013, 7712016, 8354684, 11794848, 12532026, 15424032, 16709368, 25064052, 33418736, 50128104, 66837472, 100256208, 200512416]

約数ペア:

[(1, 200512416), (2, 100256208), (3, 66837472), (4, 50128104), (6, 33418736), (8, 25064052), (12, 16709368), (13, 15424032), (16, 12532026), (17, 11794848), (24, 8354684), (26, 7712016), (32, 6266013), (34, 5897424), (39, 5141344), (48, 4177342), (51, 3931616), (52, 3856008), (68, 2948712), (78, 2570672), (96, 2088671), (102, 1965808), (104, 1928004), (136, 1474356), (156, 1285336), (169, 1186464), (204, 982904), (208, 964002), (221, 907296), (272, 737178), (312, 642668), (338, 593232), (408, 491452), (416, 482001), (442, 453648), (507, 395488), (544, 368589), (624, 321334), (663, 302432), (676, 296616), (727, 275808), (816, 245726), (884, 226824), (1014, 197744), (1248, 160667), (1326, 151216), (1352, 148308), (1454, 137904), (1632, 122863), (1768, 113412), (2028, 98872), (2181, 91936), (2652, 75608), (2704, 74154), (2873, 69792), (2908, 68952), (3536, 56706), (4056, 49436), (4362, 45968), (5304, 37804), (5408, 37077), (5746, 34896), (5816, 34476), (7072, 28353), (8112, 24718), (8619, 23264), (8724, 22984), (9451, 21216), (10608, 18902), (11492, 17448), (11632, 17238), (12359, 16224)]