189139608

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53611}}^1$

素因数の和:53637

約数の個数: 72

約数和(自身を含む): 595897380

約数和(自身を除く): 406757772

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 53611, 107222, 160833, 214444, 321666, 375277, 428888, 482499, 643332, 750554, 964998, 1125831, 1286664, 1501108, 1929996, 2251662, 2626939, 3002216, 3377493, 3859992, 4503324, 5253878, 6754986, 7880817, 9006648, 10507756, 13509972, 15761634, 21015512, 23642451, 27019944, 31523268, 47284902, 63046536, 94569804, 189139608]

約数ペア:

[(1, 189139608), (2, 94569804), (3, 63046536), (4, 47284902), (6, 31523268), (7, 27019944), (8, 23642451), (9, 21015512), (12, 15761634), (14, 13509972), (18, 10507756), (21, 9006648), (24, 7880817), (28, 6754986), (36, 5253878), (42, 4503324), (49, 3859992), (56, 3377493), (63, 3002216), (72, 2626939), (84, 2251662), (98, 1929996), (126, 1501108), (147, 1286664), (168, 1125831), (196, 964998), (252, 750554), (294, 643332), (392, 482499), (441, 428888), (504, 375277), (588, 321666), (882, 214444), (1176, 160833), (1764, 107222), (3528, 53611)]