219712152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6353}}^1$

素因数の和:6504

約数の個数: 64

約数和(自身を含む): 603884160

約数和(自身を除く): 384172008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 262, 264, 393, 524, 786, 1048, 1441, 1572, 2882, 3144, 4323, 5764, 6353, 8646, 11528, 12706, 17292, 19059, 25412, 34584, 38118, 50824, 69883, 76236, 139766, 152472, 209649, 279532, 419298, 559064, 832243, 838596, 1664486, 1677192, 2496729, 3328972, 4993458, 6657944, 9154673, 9986916, 18309346, 19973832, 27464019, 36618692, 54928038, 73237384, 109856076, 219712152]

約数ペア:

[(1, 219712152), (2, 109856076), (3, 73237384), (4, 54928038), (6, 36618692), (8, 27464019), (11, 19973832), (12, 18309346), (22, 9986916), (24, 9154673), (33, 6657944), (44, 4993458), (66, 3328972), (88, 2496729), (131, 1677192), (132, 1664486), (262, 838596), (264, 832243), (393, 559064), (524, 419298), (786, 279532), (1048, 209649), (1441, 152472), (1572, 139766), (2882, 76236), (3144, 69883), (4323, 50824), (5764, 38118), (6353, 34584), (8646, 25412), (11528, 19059), (12706, 17292)]