205283568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:551

約数の個数: 160

約数和(自身を含む): 650958336

約数和(自身を除く): 445674768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 83, 84, 102, 112, 119, 136, 166, 168, 204, 238, 249, 272, 332, 336, 357, 408, 433, 476, 498, 581, 664, 714, 816, 866, 952, 996, 1162, 1299, 1328, 1411, 1428, 1732, 1743, 1904, 1992, 2324, 2598, 2822, 2856, 3031, 3464, 3486, 3984, 4233, 4648, 5196, 5644, 5712, 6062, 6928, 6972, 7361, 8466, 9093, 9296, 9877, 10392, 11288, 12124, 13944, 14722, 16932, 18186, 19754, 20784, 22083, 22576, 24248, 27888, 29444, 29631, 33864, 35939, 36372, 39508, 44166, 48496, 51527, 58888, 59262, 67728, 71878, 72744, 79016, 88332, 103054, 107817, 117776, 118524, 143756, 145488, 154581, 158032, 176664, 206108, 215634, 237048, 251573, 287512, 309162, 353328, 412216, 431268, 474096, 503146, 575024, 610963, 618324, 754719, 824432, 862536, 1006292, 1221926, 1236648, 1509438, 1725072, 1832889, 2012584, 2443852, 2473296, 3018876, 3665778, 4025168, 4276741, 4887704, 6037752, 7331556, 8553482, 9775408, 12075504, 12830223, 14663112, 17106964, 25660446, 29326224, 34213928, 51320892, 68427856, 102641784, 205283568]

約数ペア:

[(1, 205283568), (2, 102641784), (3, 68427856), (4, 51320892), (6, 34213928), (7, 29326224), (8, 25660446), (12, 17106964), (14, 14663112), (16, 12830223), (17, 12075504), (21, 9775408), (24, 8553482), (28, 7331556), (34, 6037752), (42, 4887704), (48, 4276741), (51, 4025168), (56, 3665778), (68, 3018876), (83, 2473296), (84, 2443852), (102, 2012584), (112, 1832889), (119, 1725072), (136, 1509438), (166, 1236648), (168, 1221926), (204, 1006292), (238, 862536), (249, 824432), (272, 754719), (332, 618324), (336, 610963), (357, 575024), (408, 503146), (433, 474096), (476, 431268), (498, 412216), (581, 353328), (664, 309162), (714, 287512), (816, 251573), (866, 237048), (952, 215634), (996, 206108), (1162, 176664), (1299, 158032), (1328, 154581), (1411, 145488), (1428, 143756), (1732, 118524), (1743, 117776), (1904, 107817), (1992, 103054), (2324, 88332), (2598, 79016), (2822, 72744), (2856, 71878), (3031, 67728), (3464, 59262), (3486, 58888), (3984, 51527), (4233, 48496), (4648, 44166), (5196, 39508), (5644, 36372), (5712, 35939), (6062, 33864), (6928, 29631), (6972, 29444), (7361, 27888), (8466, 24248), (9093, 22576), (9296, 22083), (9877, 20784), (10392, 19754), (11288, 18186), (12124, 16932), (13944, 14722)]