229362224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8291}}^1$

素因数の和:8338

約数の個数: 80

約数和(自身を含む): 575796480

約数和(自身を除く): 346434256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 8291, 13832, 16582, 27664, 33164, 58037, 66328, 107783, 116074, 132656, 157529, 215566, 232148, 315058, 431132, 464296, 630116, 754481, 862264, 928592, 1102703, 1260232, 1508962, 1724528, 2047877, 2205406, 2520464, 3017924, 4095754, 4410812, 6035848, 8191508, 8821624, 12071696, 14335139, 16383016, 17643248, 28670278, 32766032, 57340556, 114681112, 229362224]

約数ペア:

[(1, 229362224), (2, 114681112), (4, 57340556), (7, 32766032), (8, 28670278), (13, 17643248), (14, 16383016), (16, 14335139), (19, 12071696), (26, 8821624), (28, 8191508), (38, 6035848), (52, 4410812), (56, 4095754), (76, 3017924), (91, 2520464), (104, 2205406), (112, 2047877), (133, 1724528), (152, 1508962), (182, 1260232), (208, 1102703), (247, 928592), (266, 862264), (304, 754481), (364, 630116), (494, 464296), (532, 431132), (728, 315058), (988, 232148), (1064, 215566), (1456, 157529), (1729, 132656), (1976, 116074), (2128, 107783), (3458, 66328), (3952, 58037), (6916, 33164), (8291, 27664), (13832, 16582)]