217433332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 416078208

約数和(自身を除く): 198644876

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 167, 334, 467, 668, 697, 934, 1394, 1868, 2788, 2839, 5678, 6847, 7939, 11356, 13694, 15878, 19147, 27388, 31756, 38294, 76588, 77989, 116399, 155978, 232798, 311956, 325499, 465596, 650998, 1301996, 1325813, 2651626, 3197549, 5303252, 6395098, 12790196, 54358333, 108716666, 217433332]

約数ペア:

[(1, 217433332), (2, 108716666), (4, 54358333), (17, 12790196), (34, 6395098), (41, 5303252), (68, 3197549), (82, 2651626), (164, 1325813), (167, 1301996), (334, 650998), (467, 465596), (668, 325499), (697, 311956), (934, 232798), (1394, 155978), (1868, 116399), (2788, 77989), (2839, 76588), (5678, 38294), (6847, 31756), (7939, 27388), (11356, 19147), (13694, 15878)]