219586336

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 471719808

約数和(自身を除く): 252133472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 67, 73, 92, 122, 134, 146, 184, 244, 268, 292, 368, 488, 536, 584, 736, 976, 1072, 1168, 1403, 1541, 1679, 1952, 2144, 2336, 2806, 3082, 3358, 4087, 4453, 4891, 5612, 6164, 6716, 8174, 8906, 9782, 11224, 12328, 13432, 16348, 17812, 19564, 22448, 24656, 26864, 32696, 35624, 39128, 44896, 49312, 53728, 65392, 71248, 78256, 94001, 102419, 112493, 130784, 142496, 156512, 188002, 204838, 224986, 298351, 376004, 409676, 449972, 596702, 752008, 819352, 899944, 1193404, 1504016, 1638704, 1799888, 2386808, 3008032, 3277408, 3599776, 4773616, 6862073, 9547232, 13724146, 27448292, 54896584, 109793168, 219586336]

約数ペア:

[(1, 219586336), (2, 109793168), (4, 54896584), (8, 27448292), (16, 13724146), (23, 9547232), (32, 6862073), (46, 4773616), (61, 3599776), (67, 3277408), (73, 3008032), (92, 2386808), (122, 1799888), (134, 1638704), (146, 1504016), (184, 1193404), (244, 899944), (268, 819352), (292, 752008), (368, 596702), (488, 449972), (536, 409676), (584, 376004), (736, 298351), (976, 224986), (1072, 204838), (1168, 188002), (1403, 156512), (1541, 142496), (1679, 130784), (1952, 112493), (2144, 102419), (2336, 94001), (2806, 78256), (3082, 71248), (3358, 65392), (4087, 53728), (4453, 49312), (4891, 44896), (5612, 39128), (6164, 35624), (6716, 32696), (8174, 26864), (8906, 24656), (9782, 22448), (11224, 19564), (12328, 17812), (13432, 16348)]