210920424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 645294720

約数和(自身を除く): 434374296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 37, 39, 44, 52, 66, 74, 78, 88, 104, 111, 121, 132, 143, 148, 151, 156, 222, 242, 264, 286, 296, 302, 312, 363, 407, 429, 444, 453, 481, 484, 572, 604, 726, 814, 858, 888, 906, 962, 968, 1144, 1208, 1221, 1443, 1452, 1573, 1628, 1661, 1716, 1812, 1924, 1963, 2442, 2886, 2904, 3146, 3256, 3322, 3432, 3624, 3848, 3926, 4477, 4719, 4884, 4983, 5291, 5587, 5772, 5889, 6292, 6644, 7852, 8954, 9438, 9768, 9966, 10582, 11174, 11544, 11778, 12584, 13288, 13431, 15704, 15873, 16761, 17908, 18271, 18876, 19932, 21164, 21593, 22348, 23556, 26862, 31746, 33522, 35816, 36542, 37752, 39864, 42328, 43186, 44696, 47112, 53724, 54813, 58201, 61457, 63492, 64779, 67044, 72631, 73084, 86372, 107448, 109626, 116402, 122914, 126984, 129558, 134088, 145262, 146168, 172744, 174603, 184371, 217893, 219252, 232804, 237523, 245828, 259116, 290524, 349206, 368742, 435786, 438504, 465608, 475046, 491656, 518232, 581048, 676027, 698412, 712569, 737484, 798941, 871572, 950092, 1352054, 1396824, 1425138, 1474968, 1597882, 1743144, 1900184, 2028081, 2396823, 2704108, 2850276, 3195764, 4056162, 4793646, 5408216, 5700552, 6391528, 8112324, 8788351, 9587292, 16224648, 17576702, 19174584, 26365053, 35153404, 52730106, 70306808, 105460212, 210920424]

約数ペア:

[(1, 210920424), (2, 105460212), (3, 70306808), (4, 52730106), (6, 35153404), (8, 26365053), (11, 19174584), (12, 17576702), (13, 16224648), (22, 9587292), (24, 8788351), (26, 8112324), (33, 6391528), (37, 5700552), (39, 5408216), (44, 4793646), (52, 4056162), (66, 3195764), (74, 2850276), (78, 2704108), (88, 2396823), (104, 2028081), (111, 1900184), (121, 1743144), (132, 1597882), (143, 1474968), (148, 1425138), (151, 1396824), (156, 1352054), (222, 950092), (242, 871572), (264, 798941), (286, 737484), (296, 712569), (302, 698412), (312, 676027), (363, 581048), (407, 518232), (429, 491656), (444, 475046), (453, 465608), (481, 438504), (484, 435786), (572, 368742), (604, 349206), (726, 290524), (814, 259116), (858, 245828), (888, 237523), (906, 232804), (962, 219252), (968, 217893), (1144, 184371), (1208, 174603), (1221, 172744), (1443, 146168), (1452, 145262), (1573, 134088), (1628, 129558), (1661, 126984), (1716, 122914), (1812, 116402), (1924, 109626), (1963, 107448), (2442, 86372), (2886, 73084), (2904, 72631), (3146, 67044), (3256, 64779), (3322, 63492), (3432, 61457), (3624, 58201), (3848, 54813), (3926, 53724), (4477, 47112), (4719, 44696), (4884, 43186), (4983, 42328), (5291, 39864), (5587, 37752), (5772, 36542), (5889, 35816), (6292, 33522), (6644, 31746), (7852, 26862), (8954, 23556), (9438, 22348), (9768, 21593), (9966, 21164), (10582, 19932), (11174, 18876), (11544, 18271), (11778, 17908), (12584, 16761), (13288, 15873), (13431, 15704)]