238949178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5879

約数の個数: 64

約数和(自身を含む): 562609152

約数和(自身を除く): 323659974

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 5813, 6851, 11626, 13702, 17439, 20553, 34878, 41106, 75569, 98821, 151138, 180203, 197642, 226707, 296463, 360406, 453414, 540609, 592926, 1081218, 1284673, 2342639, 2569346, 3063451, 3854019, 4685278, 6126902, 7027917, 7708038, 9190353, 14055834, 18380706, 39824863, 79649726, 119474589, 238949178]

約数ペア:

[(1, 238949178), (2, 119474589), (3, 79649726), (6, 39824863), (13, 18380706), (17, 14055834), (26, 9190353), (31, 7708038), (34, 7027917), (39, 6126902), (51, 4685278), (62, 3854019), (78, 3063451), (93, 2569346), (102, 2342639), (186, 1284673), (221, 1081218), (403, 592926), (442, 540609), (527, 453414), (663, 360406), (806, 296463), (1054, 226707), (1209, 197642), (1326, 180203), (1581, 151138), (2418, 98821), (3162, 75569), (5813, 41106), (6851, 34878), (11626, 20553), (13702, 17439)]