219243528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 706492800

約数和(自身を除く): 487249272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 72, 73, 84, 101, 118, 126, 146, 168, 177, 202, 219, 236, 252, 292, 303, 354, 404, 413, 438, 472, 504, 511, 531, 584, 606, 657, 707, 708, 808, 826, 876, 909, 1022, 1062, 1212, 1239, 1314, 1414, 1416, 1533, 1652, 1752, 1818, 2044, 2121, 2124, 2424, 2478, 2628, 2828, 3066, 3304, 3636, 3717, 4088, 4242, 4248, 4307, 4599, 4956, 5256, 5656, 5959, 6132, 6363, 7272, 7373, 7434, 8484, 8614, 9198, 9912, 11918, 12264, 12726, 12921, 14746, 14868, 16968, 17228, 17877, 18396, 22119, 23836, 25452, 25842, 29492, 29736, 30149, 34456, 35754, 36792, 38763, 41713, 44238, 47672, 50904, 51611, 51684, 53631, 58984, 60298, 66357, 71508, 77526, 83426, 88476, 90447, 103222, 103368, 107262, 120596, 125139, 132714, 143016, 154833, 155052, 166852, 176952, 180894, 206444, 214524, 241192, 250278, 265428, 271341, 309666, 310104, 333704, 361788, 375417, 412888, 429048, 435007, 464499, 500556, 530856, 542682, 619332, 723576, 750834, 870014, 928998, 1001112, 1085364, 1238664, 1305021, 1501668, 1740028, 1857996, 2170728, 2610042, 3003336, 3045049, 3480056, 3715992, 3915063, 5220084, 6090098, 7830126, 9135147, 10440168, 12180196, 15660252, 18270294, 24360392, 27405441, 31320504, 36540588, 54810882, 73081176, 109621764, 219243528]

約数ペア:

[(1, 219243528), (2, 109621764), (3, 73081176), (4, 54810882), (6, 36540588), (7, 31320504), (8, 27405441), (9, 24360392), (12, 18270294), (14, 15660252), (18, 12180196), (21, 10440168), (24, 9135147), (28, 7830126), (36, 6090098), (42, 5220084), (56, 3915063), (59, 3715992), (63, 3480056), (72, 3045049), (73, 3003336), (84, 2610042), (101, 2170728), (118, 1857996), (126, 1740028), (146, 1501668), (168, 1305021), (177, 1238664), (202, 1085364), (219, 1001112), (236, 928998), (252, 870014), (292, 750834), (303, 723576), (354, 619332), (404, 542682), (413, 530856), (438, 500556), (472, 464499), (504, 435007), (511, 429048), (531, 412888), (584, 375417), (606, 361788), (657, 333704), (707, 310104), (708, 309666), (808, 271341), (826, 265428), (876, 250278), (909, 241192), (1022, 214524), (1062, 206444), (1212, 180894), (1239, 176952), (1314, 166852), (1414, 155052), (1416, 154833), (1533, 143016), (1652, 132714), (1752, 125139), (1818, 120596), (2044, 107262), (2121, 103368), (2124, 103222), (2424, 90447), (2478, 88476), (2628, 83426), (2828, 77526), (3066, 71508), (3304, 66357), (3636, 60298), (3717, 58984), (4088, 53631), (4242, 51684), (4248, 51611), (4307, 50904), (4599, 47672), (4956, 44238), (5256, 41713), (5656, 38763), (5959, 36792), (6132, 35754), (6363, 34456), (7272, 30149), (7373, 29736), (7434, 29492), (8484, 25842), (8614, 25452), (9198, 23836), (9912, 22119), (11918, 18396), (12264, 17877), (12726, 17228), (12921, 16968), (14746, 14868)]