194433488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23059}}^1$

素因数の和:23115

約数の個数: 40

約数和(自身を含む): 411759360

約数和(自身を除く): 217325872

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 23059, 46118, 92236, 184472, 368944, 392003, 714829, 784006, 1429658, 1568012, 2859316, 3136024, 5718632, 6272048, 11437264, 12152093, 24304186, 48608372, 97216744, 194433488]

約数ペア:

[(1, 194433488), (2, 97216744), (4, 48608372), (8, 24304186), (16, 12152093), (17, 11437264), (31, 6272048), (34, 5718632), (62, 3136024), (68, 2859316), (124, 1568012), (136, 1429658), (248, 784006), (272, 714829), (496, 392003), (527, 368944), (1054, 184472), (2108, 92236), (4216, 46118), (8432, 23059)]