191335776

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{5521}}^1$

素因数の和:5572

約数の個数: 72

約数和(自身を含む): 530178264

約数和(自身を除く): 338842488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4332, 5521, 5776, 8664, 11042, 11552, 16563, 17328, 22084, 33126, 34656, 44168, 66252, 88336, 104899, 132504, 176672, 209798, 265008, 314697, 419596, 530016, 629394, 839192, 1258788, 1678384, 1993081, 2517576, 3356768, 3986162, 5035152, 5979243, 7972324, 10070304, 11958486, 15944648, 23916972, 31889296, 47833944, 63778592, 95667888, 191335776]

約数ペア:

[(1, 191335776), (2, 95667888), (3, 63778592), (4, 47833944), (6, 31889296), (8, 23916972), (12, 15944648), (16, 11958486), (19, 10070304), (24, 7972324), (32, 5979243), (38, 5035152), (48, 3986162), (57, 3356768), (76, 2517576), (96, 1993081), (114, 1678384), (152, 1258788), (228, 839192), (304, 629394), (361, 530016), (456, 419596), (608, 314697), (722, 265008), (912, 209798), (1083, 176672), (1444, 132504), (1824, 104899), (2166, 88336), (2888, 66252), (4332, 44168), (5521, 34656), (5776, 33126), (8664, 22084), (11042, 17328), (11552, 16563)]