202944610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 416638080

約数和(自身を除く): 213693470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 113, 145, 226, 290, 319, 563, 565, 638, 1126, 1130, 1243, 1595, 2486, 2815, 3190, 3277, 5630, 6193, 6215, 6554, 12386, 12430, 16327, 16385, 30965, 32654, 32770, 36047, 61930, 63619, 72094, 81635, 127238, 163270, 179597, 180235, 318095, 359194, 360470, 636190, 699809, 897985, 1399618, 1795970, 1844951, 3499045, 3689902, 6998090, 9224755, 18449510, 20294461, 40588922, 101472305, 202944610]

約数ペア:

[(1, 202944610), (2, 101472305), (5, 40588922), (10, 20294461), (11, 18449510), (22, 9224755), (29, 6998090), (55, 3689902), (58, 3499045), (110, 1844951), (113, 1795970), (145, 1399618), (226, 897985), (290, 699809), (319, 636190), (563, 360470), (565, 359194), (638, 318095), (1126, 180235), (1130, 179597), (1243, 163270), (1595, 127238), (2486, 81635), (2815, 72094), (3190, 63619), (3277, 61930), (5630, 36047), (6193, 32770), (6215, 32654), (6554, 30965), (12386, 16385), (12430, 16327)]