225970992

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{40237}}^1$

素因数の和:40267

約数の個数: 80

約数和(自身を含む): 698531680

約数和(自身を除く): 472560688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 40237, 80474, 120711, 160948, 241422, 321896, 362133, 482844, 523081, 643792, 724266, 965688, 1046162, 1086399, 1448532, 1569243, 1931376, 2092324, 2172798, 2897064, 3138486, 4184648, 4345596, 4707729, 5794128, 6276972, 8369296, 8691192, 9415458, 12553944, 14123187, 17382384, 18830916, 25107888, 28246374, 37661832, 56492748, 75323664, 112985496, 225970992]

約数ペア:

[(1, 225970992), (2, 112985496), (3, 75323664), (4, 56492748), (6, 37661832), (8, 28246374), (9, 25107888), (12, 18830916), (13, 17382384), (16, 14123187), (18, 12553944), (24, 9415458), (26, 8691192), (27, 8369296), (36, 6276972), (39, 5794128), (48, 4707729), (52, 4345596), (54, 4184648), (72, 3138486), (78, 2897064), (104, 2172798), (108, 2092324), (117, 1931376), (144, 1569243), (156, 1448532), (208, 1086399), (216, 1046162), (234, 965688), (312, 724266), (351, 643792), (432, 523081), (468, 482844), (624, 362133), (702, 321896), (936, 241422), (1404, 160948), (1872, 120711), (2808, 80474), (5616, 40237)]