163438422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{569}}^1\times {\mathrm{977}}^1$

素因数の和:1565

約数の個数: 48

約数和(自身を含む): 381302640

約数和(自身を除く): 217864218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 569, 977, 1138, 1707, 1954, 2931, 3414, 3983, 5862, 6839, 7966, 11949, 13678, 20517, 23898, 27881, 41034, 47873, 55762, 83643, 95746, 143619, 167286, 287238, 555913, 1111826, 1667739, 3335478, 3891391, 7782782, 11674173, 23348346, 27239737, 54479474, 81719211, 163438422]

約数ペア:

[(1, 163438422), (2, 81719211), (3, 54479474), (6, 27239737), (7, 23348346), (14, 11674173), (21, 7782782), (42, 3891391), (49, 3335478), (98, 1667739), (147, 1111826), (294, 555913), (569, 287238), (977, 167286), (1138, 143619), (1707, 95746), (1954, 83643), (2931, 55762), (3414, 47873), (3983, 41034), (5862, 27881), (6839, 23898), (7966, 20517), (11949, 13678)]