188980416

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4710

約数の個数: 84

約数和(自身を含む): 549426384

約数和(自身を除く): 360445968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 4621, 5112, 6816, 9242, 10224, 13632, 13863, 18484, 20448, 27726, 36968, 40896, 41589, 55452, 73936, 83178, 110904, 147872, 166356, 221808, 295744, 328091, 332712, 443616, 656182, 665424, 887232, 984273, 1312364, 1330848, 1968546, 2624728, 2661696, 2952819, 3937092, 5249456, 5905638, 7874184, 10498912, 11811276, 15748368, 20997824, 23622552, 31496736, 47245104, 62993472, 94490208, 188980416]

約数ペア:

[(1, 188980416), (2, 94490208), (3, 62993472), (4, 47245104), (6, 31496736), (8, 23622552), (9, 20997824), (12, 15748368), (16, 11811276), (18, 10498912), (24, 7874184), (32, 5905638), (36, 5249456), (48, 3937092), (64, 2952819), (71, 2661696), (72, 2624728), (96, 1968546), (142, 1330848), (144, 1312364), (192, 984273), (213, 887232), (284, 665424), (288, 656182), (426, 443616), (568, 332712), (576, 328091), (639, 295744), (852, 221808), (1136, 166356), (1278, 147872), (1704, 110904), (2272, 83178), (2556, 73936), (3408, 55452), (4544, 41589), (4621, 40896), (5112, 36968), (6816, 27726), (9242, 20448), (10224, 18484), (13632, 13863)]