201726040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{613}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 479656800

約数和(自身を除く): 277930760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 433, 613, 760, 866, 1226, 1732, 2165, 2452, 3065, 3464, 4330, 4904, 6130, 8227, 8660, 11647, 12260, 16454, 17320, 23294, 24520, 32908, 41135, 46588, 58235, 65816, 82270, 93176, 116470, 164540, 232940, 265429, 329080, 465880, 530858, 1061716, 1327145, 2123432, 2654290, 5043151, 5308580, 10086302, 10617160, 20172604, 25215755, 40345208, 50431510, 100863020, 201726040]

約数ペア:

[(1, 201726040), (2, 100863020), (4, 50431510), (5, 40345208), (8, 25215755), (10, 20172604), (19, 10617160), (20, 10086302), (38, 5308580), (40, 5043151), (76, 2654290), (95, 2123432), (152, 1327145), (190, 1061716), (380, 530858), (433, 465880), (613, 329080), (760, 265429), (866, 232940), (1226, 164540), (1732, 116470), (2165, 93176), (2452, 82270), (3065, 65816), (3464, 58235), (4330, 46588), (4904, 41135), (6130, 32908), (8227, 24520), (8660, 23294), (11647, 17320), (12260, 16454)]