211319472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:611

約数の個数: 160

約数和(自身を含む): 679956480

約数和(自身を除く): 468637008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 101, 104, 112, 156, 168, 182, 202, 208, 273, 303, 312, 336, 364, 404, 479, 546, 606, 624, 707, 728, 808, 958, 1092, 1212, 1313, 1414, 1437, 1456, 1616, 1916, 2121, 2184, 2424, 2626, 2828, 2874, 3353, 3832, 3939, 4242, 4368, 4848, 5252, 5656, 5748, 6227, 6706, 7664, 7878, 8484, 9191, 10059, 10504, 11312, 11496, 12454, 13412, 15756, 16968, 18382, 18681, 20118, 21008, 22992, 24908, 26824, 27573, 31512, 33936, 36764, 37362, 40236, 43589, 48379, 49816, 53648, 55146, 63024, 73528, 74724, 80472, 87178, 96758, 99632, 110292, 130767, 145137, 147056, 149448, 160944, 174356, 193516, 220584, 261534, 290274, 298896, 338653, 348712, 387032, 441168, 523068, 580548, 628927, 677306, 697424, 774064, 1015959, 1046136, 1161096, 1257854, 1354612, 1886781, 2031918, 2092272, 2322192, 2515708, 2709224, 3773562, 4063836, 4402489, 5031416, 5418448, 7547124, 8127672, 8804978, 10062832, 13207467, 15094248, 16255344, 17609956, 26414934, 30188496, 35219912, 52829868, 70439824, 105659736, 211319472]

約数ペア:

[(1, 211319472), (2, 105659736), (3, 70439824), (4, 52829868), (6, 35219912), (7, 30188496), (8, 26414934), (12, 17609956), (13, 16255344), (14, 15094248), (16, 13207467), (21, 10062832), (24, 8804978), (26, 8127672), (28, 7547124), (39, 5418448), (42, 5031416), (48, 4402489), (52, 4063836), (56, 3773562), (78, 2709224), (84, 2515708), (91, 2322192), (101, 2092272), (104, 2031918), (112, 1886781), (156, 1354612), (168, 1257854), (182, 1161096), (202, 1046136), (208, 1015959), (273, 774064), (303, 697424), (312, 677306), (336, 628927), (364, 580548), (404, 523068), (479, 441168), (546, 387032), (606, 348712), (624, 338653), (707, 298896), (728, 290274), (808, 261534), (958, 220584), (1092, 193516), (1212, 174356), (1313, 160944), (1414, 149448), (1437, 147056), (1456, 145137), (1616, 130767), (1916, 110292), (2121, 99632), (2184, 96758), (2424, 87178), (2626, 80472), (2828, 74724), (2874, 73528), (3353, 63024), (3832, 55146), (3939, 53648), (4242, 49816), (4368, 48379), (4848, 43589), (5252, 40236), (5656, 37362), (5748, 36764), (6227, 33936), (6706, 31512), (7664, 27573), (7878, 26824), (8484, 24908), (9191, 22992), (10059, 21008), (10504, 20118), (11312, 18681), (11496, 18382), (12454, 16968), (13412, 15756)]