343669356

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 881707008

約数和(自身を除く): 538037652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 191, 302, 331, 382, 453, 573, 604, 662, 764, 906, 993, 1146, 1324, 1359, 1719, 1812, 1986, 2292, 2718, 2979, 3438, 3972, 5436, 5958, 6876, 11916, 28841, 49981, 57682, 63221, 86523, 99962, 115364, 126442, 149943, 173046, 189663, 199924, 252884, 259569, 299886, 346092, 379326, 449829, 519138, 568989, 599772, 758652, 899658, 1038276, 1137978, 1799316, 2275956, 9546371, 19092742, 28639113, 38185484, 57278226, 85917339, 114556452, 171834678, 343669356]

約数ペア:

[(1, 343669356), (2, 171834678), (3, 114556452), (4, 85917339), (6, 57278226), (9, 38185484), (12, 28639113), (18, 19092742), (36, 9546371), (151, 2275956), (191, 1799316), (302, 1137978), (331, 1038276), (382, 899658), (453, 758652), (573, 599772), (604, 568989), (662, 519138), (764, 449829), (906, 379326), (993, 346092), (1146, 299886), (1324, 259569), (1359, 252884), (1719, 199924), (1812, 189663), (1986, 173046), (2292, 149943), (2718, 126442), (2979, 115364), (3438, 99962), (3972, 86523), (5436, 63221), (5958, 57682), (6876, 49981), (11916, 28841)]