220624768

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 573419520

約数和(自身を除く): 352794752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 47, 52, 56, 62, 64, 91, 94, 104, 112, 124, 128, 169, 182, 188, 208, 217, 224, 248, 329, 338, 364, 376, 403, 416, 434, 448, 496, 611, 658, 676, 728, 752, 806, 832, 868, 896, 992, 1183, 1222, 1316, 1352, 1456, 1457, 1504, 1612, 1664, 1736, 1984, 2366, 2444, 2632, 2704, 2821, 2912, 2914, 3008, 3224, 3472, 3968, 4277, 4732, 4888, 5239, 5264, 5408, 5642, 5824, 5828, 6016, 6448, 6944, 7943, 8554, 9464, 9776, 10199, 10478, 10528, 10816, 11284, 11648, 11656, 12896, 13888, 15886, 17108, 18928, 18941, 19552, 20398, 20956, 21056, 21632, 22568, 23312, 25792, 27776, 31772, 34216, 36673, 37856, 37882, 39104, 40796, 41912, 42112, 45136, 46624, 51584, 55601, 63544, 68432, 73346, 75712, 75764, 78208, 81592, 83824, 90272, 93248, 111202, 127088, 132587, 136864, 146692, 151424, 151528, 163184, 167648, 180544, 186496, 222404, 246233, 254176, 265174, 273728, 293384, 303056, 326368, 335296, 361088, 444808, 492466, 508352, 530348, 547456, 586768, 606112, 652736, 670592, 889616, 984932, 1016704, 1060696, 1173536, 1212224, 1305472, 1723631, 1779232, 1969864, 2121392, 2347072, 2424448, 3447262, 3558464, 3939728, 4242784, 4694144, 6894524, 7116928, 7879456, 8485568, 13789048, 15758912, 16971136, 27578096, 31517824, 55156192, 110312384, 220624768]

約数ペア:

[(1, 220624768), (2, 110312384), (4, 55156192), (7, 31517824), (8, 27578096), (13, 16971136), (14, 15758912), (16, 13789048), (26, 8485568), (28, 7879456), (31, 7116928), (32, 6894524), (47, 4694144), (52, 4242784), (56, 3939728), (62, 3558464), (64, 3447262), (91, 2424448), (94, 2347072), (104, 2121392), (112, 1969864), (124, 1779232), (128, 1723631), (169, 1305472), (182, 1212224), (188, 1173536), (208, 1060696), (217, 1016704), (224, 984932), (248, 889616), (329, 670592), (338, 652736), (364, 606112), (376, 586768), (403, 547456), (416, 530348), (434, 508352), (448, 492466), (496, 444808), (611, 361088), (658, 335296), (676, 326368), (728, 303056), (752, 293384), (806, 273728), (832, 265174), (868, 254176), (896, 246233), (992, 222404), (1183, 186496), (1222, 180544), (1316, 167648), (1352, 163184), (1456, 151528), (1457, 151424), (1504, 146692), (1612, 136864), (1664, 132587), (1736, 127088), (1984, 111202), (2366, 93248), (2444, 90272), (2632, 83824), (2704, 81592), (2821, 78208), (2912, 75764), (2914, 75712), (3008, 73346), (3224, 68432), (3472, 63544), (3968, 55601), (4277, 51584), (4732, 46624), (4888, 45136), (5239, 42112), (5264, 41912), (5408, 40796), (5642, 39104), (5824, 37882), (5828, 37856), (6016, 36673), (6448, 34216), (6944, 31772), (7943, 27776), (8554, 25792), (9464, 23312), (9776, 22568), (10199, 21632), (10478, 21056), (10528, 20956), (10816, 20398), (11284, 19552), (11648, 18941), (11656, 18928), (12896, 17108), (13888, 15886)]