217113336

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 682905600

約数和(自身を除く): 465792264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 37, 44, 62, 66, 72, 74, 88, 93, 99, 111, 124, 132, 148, 186, 198, 222, 239, 248, 264, 279, 296, 333, 341, 372, 396, 407, 444, 478, 558, 666, 682, 717, 744, 792, 814, 888, 956, 1023, 1116, 1147, 1221, 1332, 1364, 1434, 1628, 1912, 2046, 2151, 2232, 2294, 2442, 2629, 2664, 2728, 2868, 3069, 3256, 3441, 3663, 4092, 4302, 4588, 4884, 5258, 5736, 6138, 6882, 7326, 7409, 7887, 8184, 8604, 8843, 9176, 9768, 10323, 10516, 12276, 12617, 13764, 14652, 14818, 15774, 17208, 17686, 20646, 21032, 22227, 23661, 24552, 25234, 26529, 27528, 29304, 29636, 31548, 35372, 37851, 41292, 44454, 47322, 50468, 53058, 59272, 63096, 66681, 70744, 75702, 79587, 81499, 82584, 88908, 94644, 97273, 100936, 106116, 113553, 133362, 151404, 159174, 162998, 177816, 189288, 194546, 212232, 227106, 244497, 266724, 274133, 291819, 302808, 318348, 325996, 389092, 454212, 488994, 533448, 548266, 583638, 636696, 651992, 733491, 778184, 822399, 875457, 908424, 977988, 1096532, 1167276, 1466982, 1644798, 1750914, 1955976, 2193064, 2334552, 2467197, 2933964, 3015463, 3289596, 3501828, 4934394, 5867928, 6030926, 6579192, 7003656, 9046389, 9868788, 12061852, 18092778, 19737576, 24123704, 27139167, 36185556, 54278334, 72371112, 108556668, 217113336]

約数ペア:

[(1, 217113336), (2, 108556668), (3, 72371112), (4, 54278334), (6, 36185556), (8, 27139167), (9, 24123704), (11, 19737576), (12, 18092778), (18, 12061852), (22, 9868788), (24, 9046389), (31, 7003656), (33, 6579192), (36, 6030926), (37, 5867928), (44, 4934394), (62, 3501828), (66, 3289596), (72, 3015463), (74, 2933964), (88, 2467197), (93, 2334552), (99, 2193064), (111, 1955976), (124, 1750914), (132, 1644798), (148, 1466982), (186, 1167276), (198, 1096532), (222, 977988), (239, 908424), (248, 875457), (264, 822399), (279, 778184), (296, 733491), (333, 651992), (341, 636696), (372, 583638), (396, 548266), (407, 533448), (444, 488994), (478, 454212), (558, 389092), (666, 325996), (682, 318348), (717, 302808), (744, 291819), (792, 274133), (814, 266724), (888, 244497), (956, 227106), (1023, 212232), (1116, 194546), (1147, 189288), (1221, 177816), (1332, 162998), (1364, 159174), (1434, 151404), (1628, 133362), (1912, 113553), (2046, 106116), (2151, 100936), (2232, 97273), (2294, 94644), (2442, 88908), (2629, 82584), (2664, 81499), (2728, 79587), (2868, 75702), (3069, 70744), (3256, 66681), (3441, 63096), (3663, 59272), (4092, 53058), (4302, 50468), (4588, 47322), (4884, 44454), (5258, 41292), (5736, 37851), (6138, 35372), (6882, 31548), (7326, 29636), (7409, 29304), (7887, 27528), (8184, 26529), (8604, 25234), (8843, 24552), (9176, 23661), (9768, 22227), (10323, 21032), (10516, 20646), (12276, 17686), (12617, 17208), (13764, 15774), (14652, 14818)]