217814260336

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{167}}^1\times {\mathrm{154097}}^1$

素因数の和:154318

約数の個数: 60

約数和(自身を含む): 443805938352

約数和(自身を除く): 225991678016

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 167, 184, 334, 368, 529, 668, 1058, 1336, 2116, 2672, 3841, 4232, 7682, 8464, 15364, 30728, 61456, 88343, 154097, 176686, 308194, 353372, 616388, 706744, 1232776, 1413488, 2465552, 3544231, 7088462, 14176924, 25734199, 28353848, 51468398, 56707696, 81517313, 102936796, 163034626, 205873592, 326069252, 411747184, 591886577, 652138504, 1183773154, 1304277008, 2367546308, 4735092616, 9470185232, 13613391271, 27226782542, 54453565084, 108907130168, 217814260336]

約数ペア:

[(1, 217814260336), (2, 108907130168), (4, 54453565084), (8, 27226782542), (16, 13613391271), (23, 9470185232), (46, 4735092616), (92, 2367546308), (167, 1304277008), (184, 1183773154), (334, 652138504), (368, 591886577), (529, 411747184), (668, 326069252), (1058, 205873592), (1336, 163034626), (2116, 102936796), (2672, 81517313), (3841, 56707696), (4232, 51468398), (7682, 28353848), (8464, 25734199), (15364, 14176924), (30728, 7088462), (61456, 3544231), (88343, 2465552), (154097, 1413488), (176686, 1232776), (308194, 706744), (353372, 616388)]