213524232876

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12049}}^1\times {\mathrm{5531}}^1$

素因数の和:17679

約数の個数: 72

約数和(自身を含む): 545950314000

約数和(自身を除く): 332426081124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 5531, 11062, 12049, 16593, 22124, 24098, 33186, 36147, 48196, 49779, 66372, 72294, 99558, 108441, 144588, 199116, 216882, 433764, 492259, 984518, 1072361, 1476777, 1969036, 2144722, 2953554, 3217083, 4289444, 4430331, 5907108, 6434166, 8860662, 9651249, 12868332, 17721324, 19302498, 38604996, 66643019, 133286038, 199929057, 266572076, 399858114, 599787171, 799716228, 1199574342, 2399148684, 5931228691, 11862457382, 17793686073, 23724914764, 35587372146, 53381058219, 71174744292, 106762116438, 213524232876]

約数ペア:

[(1, 213524232876), (2, 106762116438), (3, 71174744292), (4, 53381058219), (6, 35587372146), (9, 23724914764), (12, 17793686073), (18, 11862457382), (36, 5931228691), (89, 2399148684), (178, 1199574342), (267, 799716228), (356, 599787171), (534, 399858114), (801, 266572076), (1068, 199929057), (1602, 133286038), (3204, 66643019), (5531, 38604996), (11062, 19302498), (12049, 17721324), (16593, 12868332), (22124, 9651249), (24098, 8860662), (33186, 6434166), (36147, 5907108), (48196, 4430331), (49779, 4289444), (66372, 3217083), (72294, 2953554), (99558, 2144722), (108441, 1969036), (144588, 1476777), (199116, 1072361), (216882, 984518), (433764, 492259)]