189800376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2689}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 505504800

約数和(自身を除く): 315704424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 173, 204, 346, 408, 519, 692, 1038, 1384, 2076, 2689, 2941, 4152, 5378, 5882, 8067, 8823, 10756, 11764, 16134, 17646, 21512, 23528, 32268, 35292, 45713, 64536, 70584, 91426, 137139, 182852, 274278, 365704, 465197, 548556, 930394, 1097112, 1395591, 1860788, 2791182, 3721576, 5582364, 7908349, 11164728, 15816698, 23725047, 31633396, 47450094, 63266792, 94900188, 189800376]

約数ペア:

[(1, 189800376), (2, 94900188), (3, 63266792), (4, 47450094), (6, 31633396), (8, 23725047), (12, 15816698), (17, 11164728), (24, 7908349), (34, 5582364), (51, 3721576), (68, 2791182), (102, 1860788), (136, 1395591), (173, 1097112), (204, 930394), (346, 548556), (408, 465197), (519, 365704), (692, 274278), (1038, 182852), (1384, 137139), (2076, 91426), (2689, 70584), (2941, 64536), (4152, 45713), (5378, 35292), (5882, 32268), (8067, 23528), (8823, 21512), (10756, 17646), (11764, 16134)]