204469430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{5827}}^1$

素因数の和:5885

約数の個数: 48

約数和(自身を含む): 418566960

約数和(自身を除く): 214097530

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 5827, 7018, 11654, 17545, 29135, 35090, 58270, 64097, 128194, 168983, 320485, 337966, 640970, 705067, 844915, 1410134, 1689830, 1858813, 3525335, 3717626, 7050670, 9294065, 18588130, 20446943, 40893886, 102234715, 204469430]

約数ペア:

[(1, 204469430), (2, 102234715), (5, 40893886), (10, 20446943), (11, 18588130), (22, 9294065), (29, 7050670), (55, 3717626), (58, 3525335), (110, 1858813), (121, 1689830), (145, 1410134), (242, 844915), (290, 705067), (319, 640970), (605, 337966), (638, 320485), (1210, 168983), (1595, 128194), (3190, 64097), (3509, 58270), (5827, 35090), (7018, 29135), (11654, 17545)]