194918076

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1725

約数の個数: 72

約数和(自身を含む): 515307520

約数和(自身を除く): 320389444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 762, 972, 1143, 1524, 1579, 2286, 3158, 3429, 4572, 4737, 6316, 6858, 9474, 10287, 13716, 14211, 18948, 20574, 28422, 30861, 41148, 42633, 56844, 61722, 85266, 123444, 127899, 170532, 200533, 255798, 383697, 401066, 511596, 601599, 767394, 802132, 1203198, 1534788, 1804797, 2406396, 3609594, 5414391, 7219188, 10828782, 16243173, 21657564, 32486346, 48729519, 64972692, 97459038, 194918076]

約数ペア:

[(1, 194918076), (2, 97459038), (3, 64972692), (4, 48729519), (6, 32486346), (9, 21657564), (12, 16243173), (18, 10828782), (27, 7219188), (36, 5414391), (54, 3609594), (81, 2406396), (108, 1804797), (127, 1534788), (162, 1203198), (243, 802132), (254, 767394), (324, 601599), (381, 511596), (486, 401066), (508, 383697), (762, 255798), (972, 200533), (1143, 170532), (1524, 127899), (1579, 123444), (2286, 85266), (3158, 61722), (3429, 56844), (4572, 42633), (4737, 41148), (6316, 30861), (6858, 28422), (9474, 20574), (10287, 18948), (13716, 14211)]