201548154

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1\times {\mathrm{661}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 408957120

約数和(自身を除く): 207408966

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 571, 661, 1142, 1322, 1713, 1983, 3426, 3966, 50819, 58829, 101638, 117658, 152457, 176487, 304914, 352974, 377431, 754862, 1132293, 2264586, 33591359, 67182718, 100774077, 201548154]

約数ペア:

[(1, 201548154), (2, 100774077), (3, 67182718), (6, 33591359), (89, 2264586), (178, 1132293), (267, 754862), (534, 377431), (571, 352974), (661, 304914), (1142, 176487), (1322, 152457), (1713, 117658), (1983, 101638), (3426, 58829), (3966, 50819)]