194955466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 319979520

約数和(自身を除く): 125024054

約数列:

[1, 2, 19, 31, 38, 62, 167, 334, 589, 991, 1178, 1982, 3173, 5177, 6346, 10354, 18829, 30721, 37658, 61442, 98363, 165497, 196726, 330994, 583699, 1167398, 3144443, 5130407, 6288886, 10260814, 97477733, 194955466]

約数ペア:

[(1, 194955466), (2, 97477733), (19, 10260814), (31, 6288886), (38, 5130407), (62, 3144443), (167, 1167398), (334, 583699), (589, 330994), (991, 196726), (1178, 165497), (1982, 98363), (3173, 61442), (5177, 37658), (6346, 30721), (10354, 18829)]