217360152

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{52963}}^1$

素因数の和:52997

約数の個数: 64

約数和(自身を含む): 635568000

約数和(自身を除く): 418207848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 52963, 105926, 158889, 211852, 317778, 423704, 476667, 635556, 953334, 1006297, 1271112, 1430001, 1906668, 2012594, 2860002, 3018891, 3813336, 4025188, 5720004, 6037782, 8050376, 9056673, 11440008, 12075564, 18113346, 24151128, 27170019, 36226692, 54340038, 72453384, 108680076, 217360152]

約数ペア:

[(1, 217360152), (2, 108680076), (3, 72453384), (4, 54340038), (6, 36226692), (8, 27170019), (9, 24151128), (12, 18113346), (18, 12075564), (19, 11440008), (24, 9056673), (27, 8050376), (36, 6037782), (38, 5720004), (54, 4025188), (57, 3813336), (72, 3018891), (76, 2860002), (108, 2012594), (114, 1906668), (152, 1430001), (171, 1271112), (216, 1006297), (228, 953334), (342, 635556), (456, 476667), (513, 423704), (684, 317778), (1026, 211852), (1368, 158889), (2052, 105926), (4104, 52963)]