198292368

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{133261}}^1$

素因数の和:133303

約数の個数: 40

約数和(自身を含む): 528783616

約数和(自身を除く): 330491248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 133261, 266522, 399783, 533044, 799566, 1066088, 1599132, 2132176, 3198264, 4131091, 6396528, 8262182, 12393273, 16524364, 24786546, 33048728, 49573092, 66097456, 99146184, 198292368]

約数ペア:

[(1, 198292368), (2, 99146184), (3, 66097456), (4, 49573092), (6, 33048728), (8, 24786546), (12, 16524364), (16, 12393273), (24, 8262182), (31, 6396528), (48, 4131091), (62, 3198264), (93, 2132176), (124, 1599132), (186, 1066088), (248, 799566), (372, 533044), (496, 399783), (744, 266522), (1488, 133261)]