211327728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{231719}}^1$

素因数の和:231749

約数の個数: 40

約数和(自身を含む): 574665600

約数和(自身を除く): 363337872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 231719, 463438, 695157, 926876, 1390314, 1853752, 2780628, 3707504, 4402661, 5561256, 8805322, 11122512, 13207983, 17610644, 26415966, 35221288, 52831932, 70442576, 105663864, 211327728]

約数ペア:

[(1, 211327728), (2, 105663864), (3, 70442576), (4, 52831932), (6, 35221288), (8, 26415966), (12, 17610644), (16, 13207983), (19, 11122512), (24, 8805322), (38, 5561256), (48, 4402661), (57, 3707504), (76, 2780628), (114, 1853752), (152, 1390314), (228, 926876), (304, 695157), (456, 463438), (912, 231719)]