189545328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{26863}}^1$

素因数の和:26891

約数の個数: 90

約数和(自身を含む): 617092944

約数和(自身を除く): 427547616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 26863, 53726, 80589, 107452, 161178, 188041, 214904, 241767, 322356, 376082, 429808, 483534, 564123, 644712, 752164, 967068, 1128246, 1289424, 1316287, 1504328, 1692369, 1934136, 2256492, 2632574, 3008656, 3384738, 3868272, 3948861, 4512984, 5265148, 6769476, 7897722, 9025968, 10530296, 11846583, 13538952, 15795444, 21060592, 23693166, 27077904, 31590888, 47386332, 63181776, 94772664, 189545328]

約数ペア:

[(1, 189545328), (2, 94772664), (3, 63181776), (4, 47386332), (6, 31590888), (7, 27077904), (8, 23693166), (9, 21060592), (12, 15795444), (14, 13538952), (16, 11846583), (18, 10530296), (21, 9025968), (24, 7897722), (28, 6769476), (36, 5265148), (42, 4512984), (48, 3948861), (49, 3868272), (56, 3384738), (63, 3008656), (72, 2632574), (84, 2256492), (98, 1934136), (112, 1692369), (126, 1504328), (144, 1316287), (147, 1289424), (168, 1128246), (196, 967068), (252, 752164), (294, 644712), (336, 564123), (392, 483534), (441, 429808), (504, 376082), (588, 322356), (784, 241767), (882, 214904), (1008, 188041), (1176, 161178), (1764, 107452), (2352, 80589), (3528, 53726), (7056, 26863)]