186985552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 80

約数和(自身を含む): 411973632

約数和(自身を除く): 224988080

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 47, 52, 62, 94, 104, 124, 188, 208, 248, 376, 403, 496, 611, 617, 752, 806, 1222, 1234, 1457, 1612, 2444, 2468, 2914, 3224, 4888, 4936, 5828, 6448, 8021, 9776, 9872, 11656, 16042, 18941, 19127, 23312, 28999, 32084, 37882, 38254, 57998, 64168, 75764, 76508, 115996, 128336, 151528, 153016, 231992, 248651, 303056, 306032, 376987, 463984, 497302, 753974, 898969, 994604, 1507948, 1797938, 1989208, 3015896, 3595876, 3978416, 6031792, 7191752, 11686597, 14383504, 23373194, 46746388, 93492776, 186985552]

約数ペア:

[(1, 186985552), (2, 93492776), (4, 46746388), (8, 23373194), (13, 14383504), (16, 11686597), (26, 7191752), (31, 6031792), (47, 3978416), (52, 3595876), (62, 3015896), (94, 1989208), (104, 1797938), (124, 1507948), (188, 994604), (208, 898969), (248, 753974), (376, 497302), (403, 463984), (496, 376987), (611, 306032), (617, 303056), (752, 248651), (806, 231992), (1222, 153016), (1234, 151528), (1457, 128336), (1612, 115996), (2444, 76508), (2468, 75764), (2914, 64168), (3224, 57998), (4888, 38254), (4936, 37882), (5828, 32084), (6448, 28999), (8021, 23312), (9776, 19127), (9872, 18941), (11656, 16042)]