211254144

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2467}}^1$

素因数の和:2707

約数の個数: 64

約数和(自身を含む): 563888640

約数和(自身を除く): 352634496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 669, 892, 1338, 1784, 2467, 2676, 3568, 4934, 5352, 7136, 7401, 9868, 10704, 14272, 14802, 19736, 21408, 28544, 29604, 39472, 42816, 59208, 78944, 85632, 118416, 157888, 236832, 315776, 473664, 550141, 947328, 1100282, 1650423, 2200564, 3300846, 4401128, 6601692, 8802256, 13203384, 17604512, 26406768, 35209024, 52813536, 70418048, 105627072, 211254144]

約数ペア:

[(1, 211254144), (2, 105627072), (3, 70418048), (4, 52813536), (6, 35209024), (8, 26406768), (12, 17604512), (16, 13203384), (24, 8802256), (32, 6601692), (48, 4401128), (64, 3300846), (96, 2200564), (128, 1650423), (192, 1100282), (223, 947328), (384, 550141), (446, 473664), (669, 315776), (892, 236832), (1338, 157888), (1784, 118416), (2467, 85632), (2676, 78944), (3568, 59208), (4934, 42816), (5352, 39472), (7136, 29604), (7401, 28544), (9868, 21408), (10704, 19736), (14272, 14802)]