215354994484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32887}}^1\times {\mathrm{13757}}^1$

素因数の和:46672

約数の個数: 48

約数和(自身を含む): 456092888832

約数和(自身を除く): 240737894348

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 13757, 27514, 32887, 55028, 65774, 96299, 131548, 192598, 230209, 233869, 385196, 460418, 467738, 559079, 920836, 935476, 1118158, 1637083, 2236316, 3274166, 3913553, 6548332, 7827106, 15654212, 452426459, 904852918, 1809705836, 3166985213, 6333970426, 7691249803, 12667940852, 15382499606, 30764999212, 53838748621, 107677497242, 215354994484]

約数ペア:

[(1, 215354994484), (2, 107677497242), (4, 53838748621), (7, 30764999212), (14, 15382499606), (17, 12667940852), (28, 7691249803), (34, 6333970426), (68, 3166985213), (119, 1809705836), (238, 904852918), (476, 452426459), (13757, 15654212), (27514, 7827106), (32887, 6548332), (55028, 3913553), (65774, 3274166), (96299, 2236316), (131548, 1637083), (192598, 1118158), (230209, 935476), (233869, 920836), (385196, 559079), (460418, 467738)]