269350193810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1\times {\mathrm{3931}}^1$

素因数の和:6411

約数の個数: 64

約数和(自身を含む): 513952663680

約数和(自身を除く): 244602469870

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2297, 2983, 3931, 4594, 5966, 7862, 11485, 14915, 19655, 22970, 29830, 39310, 43643, 74689, 87286, 149378, 218215, 360629, 373445, 436430, 617167, 721258, 746890, 1234334, 1803145, 3085835, 3606290, 6171670, 6851951, 9029507, 11726173, 13703902, 18059014, 23452346, 34259755, 45147535, 58630865, 68519510, 90295070, 117261730, 171560633, 343121266, 857803165, 1417632599, 1715606330, 2835265198, 7088162995, 14176325990, 26935019381, 53870038762, 134675096905, 269350193810]

約数ペア:

[(1, 269350193810), (2, 134675096905), (5, 53870038762), (10, 26935019381), (19, 14176325990), (38, 7088162995), (95, 2835265198), (157, 1715606330), (190, 1417632599), (314, 857803165), (785, 343121266), (1570, 171560633), (2297, 117261730), (2983, 90295070), (3931, 68519510), (4594, 58630865), (5966, 45147535), (7862, 34259755), (11485, 23452346), (14915, 18059014), (19655, 13703902), (22970, 11726173), (29830, 9029507), (39310, 6851951), (43643, 6171670), (74689, 3606290), (87286, 3085835), (149378, 1803145), (218215, 1234334), (360629, 746890), (373445, 721258), (436430, 617167)]