215103958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6709}}^1$

素因数の和:6792

約数の個数: 32

約数和(自身を含む): 365238720

約数和(自身を除く): 150134762

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 697, 782, 943, 1394, 1886, 6709, 13418, 16031, 32062, 114053, 154307, 228106, 275069, 308614, 550138, 2623219, 4676173, 5246438, 6326587, 9352346, 12653174, 107551979, 215103958]

約数ペア:

[(1, 215103958), (2, 107551979), (17, 12653174), (23, 9352346), (34, 6326587), (41, 5246438), (46, 4676173), (82, 2623219), (391, 550138), (697, 308614), (782, 275069), (943, 228106), (1394, 154307), (1886, 114053), (6709, 32062), (13418, 16031)]