197997072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45329}}^1$

素因数の和:45360

約数の個数: 80

約数和(自身を含む): 629543040

約数和(自身を除く): 431545968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 45329, 90658, 135987, 181316, 271974, 317303, 362632, 543948, 589277, 634606, 725264, 951909, 1087896, 1178554, 1269212, 1767831, 1903818, 2175792, 2357108, 2538424, 3535662, 3807636, 4124939, 4714216, 5076848, 7071324, 7615272, 8249878, 9428432, 12374817, 14142648, 15230544, 16499756, 24749634, 28285296, 32999512, 49499268, 65999024, 98998536, 197997072]

約数ペア:

[(1, 197997072), (2, 98998536), (3, 65999024), (4, 49499268), (6, 32999512), (7, 28285296), (8, 24749634), (12, 16499756), (13, 15230544), (14, 14142648), (16, 12374817), (21, 9428432), (24, 8249878), (26, 7615272), (28, 7071324), (39, 5076848), (42, 4714216), (48, 4124939), (52, 3807636), (56, 3535662), (78, 2538424), (84, 2357108), (91, 2175792), (104, 1903818), (112, 1767831), (156, 1269212), (168, 1178554), (182, 1087896), (208, 951909), (273, 725264), (312, 634606), (336, 589277), (364, 543948), (546, 362632), (624, 317303), (728, 271974), (1092, 181316), (1456, 135987), (2184, 90658), (4368, 45329)]