202380704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7741}}^1$

素因数の和:7813

約数の個数: 48

約数和(自身を含む): 429216480

約数和(自身を除く): 226835776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 3268, 6536, 7741, 13072, 15482, 26144, 30964, 61928, 123856, 147079, 247712, 294158, 332863, 588316, 665726, 1176632, 1331452, 2353264, 2662904, 4706528, 5325808, 6324397, 10651616, 12648794, 25297588, 50595176, 101190352, 202380704]

約数ペア:

[(1, 202380704), (2, 101190352), (4, 50595176), (8, 25297588), (16, 12648794), (19, 10651616), (32, 6324397), (38, 5325808), (43, 4706528), (76, 2662904), (86, 2353264), (152, 1331452), (172, 1176632), (304, 665726), (344, 588316), (608, 332863), (688, 294158), (817, 247712), (1376, 147079), (1634, 123856), (3268, 61928), (6536, 30964), (7741, 26144), (13072, 15482)]