200803554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 519367680

約数和(自身を除く): 318564126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 101, 126, 186, 202, 217, 279, 303, 434, 509, 558, 606, 651, 707, 909, 1018, 1302, 1414, 1527, 1818, 1953, 2121, 3054, 3131, 3563, 3906, 4242, 4581, 6262, 6363, 7126, 9162, 9393, 10689, 12726, 15779, 18786, 21378, 21917, 28179, 31558, 32067, 43834, 47337, 51409, 56358, 64134, 65751, 94674, 102818, 110453, 131502, 142011, 154227, 197253, 220906, 284022, 308454, 331359, 359863, 394506, 462681, 662718, 719726, 925362, 994077, 1079589, 1593679, 1988154, 2159178, 3187358, 3238767, 4781037, 6477534, 9562074, 11155753, 14343111, 22311506, 28686222, 33467259, 66934518, 100401777, 200803554]

約数ペア:

[(1, 200803554), (2, 100401777), (3, 66934518), (6, 33467259), (7, 28686222), (9, 22311506), (14, 14343111), (18, 11155753), (21, 9562074), (31, 6477534), (42, 4781037), (62, 3238767), (63, 3187358), (93, 2159178), (101, 1988154), (126, 1593679), (186, 1079589), (202, 994077), (217, 925362), (279, 719726), (303, 662718), (434, 462681), (509, 394506), (558, 359863), (606, 331359), (651, 308454), (707, 284022), (909, 220906), (1018, 197253), (1302, 154227), (1414, 142011), (1527, 131502), (1818, 110453), (1953, 102818), (2121, 94674), (3054, 65751), (3131, 64134), (3563, 56358), (3906, 51409), (4242, 47337), (4581, 43834), (6262, 32067), (6363, 31558), (7126, 28179), (9162, 21917), (9393, 21378), (10689, 18786), (12726, 15779)]