223751424

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 652215872

約数和(自身を除く): 428464448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 128, 146, 156, 192, 208, 219, 256, 292, 307, 312, 384, 416, 438, 584, 614, 624, 768, 832, 876, 921, 949, 1168, 1228, 1248, 1664, 1752, 1842, 1898, 2336, 2456, 2496, 2847, 3328, 3504, 3684, 3796, 3991, 4672, 4912, 4992, 5694, 7008, 7368, 7592, 7982, 9344, 9824, 9984, 11388, 11973, 14016, 14736, 15184, 15964, 18688, 19648, 22411, 22776, 23946, 28032, 29472, 30368, 31928, 39296, 44822, 45552, 47892, 56064, 58944, 60736, 63856, 67233, 78592, 89644, 91104, 95784, 117888, 121472, 127712, 134466, 179288, 182208, 191568, 235776, 242944, 255424, 268932, 291343, 358576, 364416, 383136, 510848, 537864, 582686, 717152, 728832, 766272, 874029, 1021696, 1075728, 1165372, 1434304, 1532544, 1748058, 2151456, 2330744, 2868608, 3065088, 3496116, 4302912, 4661488, 5737216, 6992232, 8605824, 9322976, 13984464, 17211648, 18645952, 27968928, 37291904, 55937856, 74583808, 111875712, 223751424]

約数ペア:

[(1, 223751424), (2, 111875712), (3, 74583808), (4, 55937856), (6, 37291904), (8, 27968928), (12, 18645952), (13, 17211648), (16, 13984464), (24, 9322976), (26, 8605824), (32, 6992232), (39, 5737216), (48, 4661488), (52, 4302912), (64, 3496116), (73, 3065088), (78, 2868608), (96, 2330744), (104, 2151456), (128, 1748058), (146, 1532544), (156, 1434304), (192, 1165372), (208, 1075728), (219, 1021696), (256, 874029), (292, 766272), (307, 728832), (312, 717152), (384, 582686), (416, 537864), (438, 510848), (584, 383136), (614, 364416), (624, 358576), (768, 291343), (832, 268932), (876, 255424), (921, 242944), (949, 235776), (1168, 191568), (1228, 182208), (1248, 179288), (1664, 134466), (1752, 127712), (1842, 121472), (1898, 117888), (2336, 95784), (2456, 91104), (2496, 89644), (2847, 78592), (3328, 67233), (3504, 63856), (3684, 60736), (3796, 58944), (3991, 56064), (4672, 47892), (4912, 45552), (4992, 44822), (5694, 39296), (7008, 31928), (7368, 30368), (7592, 29472), (7982, 28032), (9344, 23946), (9824, 22776), (9984, 22411), (11388, 19648), (11973, 18688), (14016, 15964), (14736, 15184)]