205883496

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:173

約数の個数: 216

約数和(自身を含む): 709114770

約数和(自身を除く): 503231274

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 67, 72, 78, 84, 91, 98, 104, 117, 126, 134, 147, 156, 168, 182, 196, 201, 234, 252, 268, 273, 294, 312, 364, 392, 402, 441, 468, 469, 504, 536, 546, 588, 603, 637, 728, 804, 819, 871, 882, 936, 938, 1092, 1176, 1206, 1274, 1407, 1608, 1638, 1742, 1764, 1876, 1911, 2184, 2412, 2548, 2613, 2814, 3276, 3283, 3484, 3528, 3752, 3822, 4221, 4489, 4824, 5096, 5226, 5628, 5733, 6097, 6552, 6566, 6968, 7644, 7839, 8442, 8978, 9849, 10452, 11256, 11466, 12194, 13132, 13467, 15288, 15678, 16884, 17956, 18291, 19698, 20904, 22932, 24388, 26264, 26934, 29547, 31356, 31423, 33768, 35912, 36582, 39396, 40401, 42679, 45864, 48776, 53868, 54873, 58357, 59094, 62712, 62846, 73164, 78792, 80802, 85358, 94269, 107736, 109746, 116714, 118188, 125692, 128037, 146328, 161604, 170716, 175071, 188538, 219492, 219961, 233428, 236376, 251384, 256074, 282807, 323208, 341432, 350142, 377076, 384111, 408499, 438984, 439922, 466856, 512148, 525213, 565614, 659883, 700284, 754152, 768222, 816998, 879844, 1024296, 1050426, 1131228, 1225497, 1319766, 1400568, 1536444, 1633996, 1759688, 1979649, 2100852, 2262456, 2450994, 2639532, 2859493, 3072888, 3267992, 3676491, 3959298, 4201704, 4901988, 5279064, 5718986, 7352982, 7918596, 8578479, 9803976, 11437972, 14705964, 15837192, 17156958, 22875944, 25735437, 29411928, 34313916, 51470874, 68627832, 102941748, 205883496]

約数ペア:

[(1, 205883496), (2, 102941748), (3, 68627832), (4, 51470874), (6, 34313916), (7, 29411928), (8, 25735437), (9, 22875944), (12, 17156958), (13, 15837192), (14, 14705964), (18, 11437972), (21, 9803976), (24, 8578479), (26, 7918596), (28, 7352982), (36, 5718986), (39, 5279064), (42, 4901988), (49, 4201704), (52, 3959298), (56, 3676491), (63, 3267992), (67, 3072888), (72, 2859493), (78, 2639532), (84, 2450994), (91, 2262456), (98, 2100852), (104, 1979649), (117, 1759688), (126, 1633996), (134, 1536444), (147, 1400568), (156, 1319766), (168, 1225497), (182, 1131228), (196, 1050426), (201, 1024296), (234, 879844), (252, 816998), (268, 768222), (273, 754152), (294, 700284), (312, 659883), (364, 565614), (392, 525213), (402, 512148), (441, 466856), (468, 439922), (469, 438984), (504, 408499), (536, 384111), (546, 377076), (588, 350142), (603, 341432), (637, 323208), (728, 282807), (804, 256074), (819, 251384), (871, 236376), (882, 233428), (936, 219961), (938, 219492), (1092, 188538), (1176, 175071), (1206, 170716), (1274, 161604), (1407, 146328), (1608, 128037), (1638, 125692), (1742, 118188), (1764, 116714), (1876, 109746), (1911, 107736), (2184, 94269), (2412, 85358), (2548, 80802), (2613, 78792), (2814, 73164), (3276, 62846), (3283, 62712), (3484, 59094), (3528, 58357), (3752, 54873), (3822, 53868), (4221, 48776), (4489, 45864), (4824, 42679), (5096, 40401), (5226, 39396), (5628, 36582), (5733, 35912), (6097, 33768), (6552, 31423), (6566, 31356), (6968, 29547), (7644, 26934), (7839, 26264), (8442, 24388), (8978, 22932), (9849, 20904), (10452, 19698), (11256, 18291), (11466, 17956), (12194, 16884), (13132, 15678), (13467, 15288)]