238099108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4547}}^1$

素因数の和:4636

約数の個数: 48

約数和(自身を含む): 481360320

約数和(自身を除く): 243261212

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1378, 2014, 2756, 4028, 4547, 9094, 13091, 18188, 26182, 52364, 59111, 86393, 118222, 172786, 236444, 240991, 345572, 481982, 963964, 1123109, 2246218, 3132883, 4492436, 4578829, 6265766, 9157658, 12531532, 18315316, 59524777, 119049554, 238099108]

約数ペア:

[(1, 238099108), (2, 119049554), (4, 59524777), (13, 18315316), (19, 12531532), (26, 9157658), (38, 6265766), (52, 4578829), (53, 4492436), (76, 3132883), (106, 2246218), (212, 1123109), (247, 963964), (494, 481982), (689, 345572), (988, 240991), (1007, 236444), (1378, 172786), (2014, 118222), (2756, 86393), (4028, 59111), (4547, 52364), (9094, 26182), (13091, 18188)]