12432868196

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{196387}}^1$

素因数の和:196441

約数の個数: 72

約数和(自身を含む): 28209172320

約数和(自身を除く): 15776304124

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 49, 68, 76, 98, 119, 133, 196, 238, 266, 323, 476, 532, 646, 833, 931, 1292, 1666, 1862, 2261, 3332, 3724, 4522, 9044, 15827, 31654, 63308, 196387, 392774, 785548, 1374709, 2749418, 3338579, 3731353, 5498836, 6677158, 7462706, 9622963, 13354316, 14925412, 19245926, 23370053, 26119471, 38491852, 46740106, 52238942, 63433001, 93480212, 104477884, 126866002, 163590371, 182836297, 253732004, 327180742, 365672594, 444031007, 654361484, 731345188, 888062014, 1776124028, 3108217049, 6216434098, 12432868196]

約数ペア:

[(1, 12432868196), (2, 6216434098), (4, 3108217049), (7, 1776124028), (14, 888062014), (17, 731345188), (19, 654361484), (28, 444031007), (34, 365672594), (38, 327180742), (49, 253732004), (68, 182836297), (76, 163590371), (98, 126866002), (119, 104477884), (133, 93480212), (196, 63433001), (238, 52238942), (266, 46740106), (323, 38491852), (476, 26119471), (532, 23370053), (646, 19245926), (833, 14925412), (931, 13354316), (1292, 9622963), (1666, 7462706), (1862, 6677158), (2261, 5498836), (3332, 3731353), (3724, 3338579), (4522, 2749418), (9044, 1374709), (15827, 785548), (31654, 392774), (63308, 196387)]