215863704

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:604

約数の個数: 192

約数和(自身を含む): 718099200

約数和(自身を除く): 502235496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 348, 378, 406, 486, 504, 522, 547, 567, 609, 648, 696, 756, 783, 812, 972, 1044, 1094, 1134, 1218, 1512, 1566, 1624, 1641, 1701, 1827, 1944, 2088, 2188, 2268, 2349, 2436, 3132, 3282, 3402, 3654, 3829, 4376, 4536, 4698, 4872, 4923, 5481, 6264, 6564, 6804, 7047, 7308, 7658, 9396, 9846, 10962, 11487, 13128, 13608, 14094, 14616, 14769, 15316, 15863, 16443, 18792, 19692, 21924, 22974, 28188, 29538, 30632, 31726, 32886, 34461, 39384, 43848, 44307, 45948, 47589, 49329, 56376, 59076, 63452, 65772, 68922, 88614, 91896, 95178, 98658, 103383, 111041, 118152, 126904, 131544, 132921, 137844, 142767, 177228, 190356, 197316, 206766, 222082, 265842, 275688, 285534, 310149, 333123, 354456, 380712, 394632, 413532, 428301, 444164, 531684, 571068, 620298, 666246, 827064, 856602, 888328, 930447, 999369, 1063368, 1142136, 1240596, 1284903, 1332492, 1713204, 1860894, 1998738, 2481192, 2569806, 2664984, 2998107, 3426408, 3721788, 3854709, 3997476, 5139612, 5996214, 7443576, 7709418, 7994952, 8994321, 10279224, 11992428, 15418836, 17988642, 23984856, 26982963, 30837672, 35977284, 53965926, 71954568, 107931852, 215863704]

約数ペア:

[(1, 215863704), (2, 107931852), (3, 71954568), (4, 53965926), (6, 35977284), (7, 30837672), (8, 26982963), (9, 23984856), (12, 17988642), (14, 15418836), (18, 11992428), (21, 10279224), (24, 8994321), (27, 7994952), (28, 7709418), (29, 7443576), (36, 5996214), (42, 5139612), (54, 3997476), (56, 3854709), (58, 3721788), (63, 3426408), (72, 2998107), (81, 2664984), (84, 2569806), (87, 2481192), (108, 1998738), (116, 1860894), (126, 1713204), (162, 1332492), (168, 1284903), (174, 1240596), (189, 1142136), (203, 1063368), (216, 999369), (232, 930447), (243, 888328), (252, 856602), (261, 827064), (324, 666246), (348, 620298), (378, 571068), (406, 531684), (486, 444164), (504, 428301), (522, 413532), (547, 394632), (567, 380712), (609, 354456), (648, 333123), (696, 310149), (756, 285534), (783, 275688), (812, 265842), (972, 222082), (1044, 206766), (1094, 197316), (1134, 190356), (1218, 177228), (1512, 142767), (1566, 137844), (1624, 132921), (1641, 131544), (1701, 126904), (1827, 118152), (1944, 111041), (2088, 103383), (2188, 98658), (2268, 95178), (2349, 91896), (2436, 88614), (3132, 68922), (3282, 65772), (3402, 63452), (3654, 59076), (3829, 56376), (4376, 49329), (4536, 47589), (4698, 45948), (4872, 44307), (4923, 43848), (5481, 39384), (6264, 34461), (6564, 32886), (6804, 31726), (7047, 30632), (7308, 29538), (7658, 28188), (9396, 22974), (9846, 21924), (10962, 19692), (11487, 18792), (13128, 16443), (13608, 15863), (14094, 15316), (14616, 14769)]