192969420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14821}}^1$

素因数の和:14871

約数の個数: 96

約数和(自身を含む): 637464576

約数和(自身を除く): 444495156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 14821, 29642, 44463, 59284, 74105, 88926, 103747, 148210, 177852, 207494, 222315, 296420, 311241, 414988, 444630, 459451, 518735, 622482, 889260, 918902, 1037470, 1244964, 1378353, 1556205, 1837804, 2074940, 2297255, 2756706, 3112410, 3216157, 4594510, 5513412, 6224820, 6432314, 6891765, 9189020, 9648471, 12864628, 13783530, 16080785, 19296942, 27567060, 32161570, 38593884, 48242355, 64323140, 96484710, 192969420]

約数ペア:

[(1, 192969420), (2, 96484710), (3, 64323140), (4, 48242355), (5, 38593884), (6, 32161570), (7, 27567060), (10, 19296942), (12, 16080785), (14, 13783530), (15, 12864628), (20, 9648471), (21, 9189020), (28, 6891765), (30, 6432314), (31, 6224820), (35, 5513412), (42, 4594510), (60, 3216157), (62, 3112410), (70, 2756706), (84, 2297255), (93, 2074940), (105, 1837804), (124, 1556205), (140, 1378353), (155, 1244964), (186, 1037470), (210, 918902), (217, 889260), (310, 622482), (372, 518735), (420, 459451), (434, 444630), (465, 414988), (620, 311241), (651, 296420), (868, 222315), (930, 207494), (1085, 177852), (1302, 148210), (1860, 103747), (2170, 88926), (2604, 74105), (3255, 59284), (4340, 44463), (6510, 29642), (13020, 14821)]