211740484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4177}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 421142400

約数和(自身を除く): 209401916

約数列:

[1, 2, 4, 19, 23, 29, 38, 46, 58, 76, 92, 116, 437, 551, 667, 874, 1102, 1334, 1748, 2204, 2668, 4177, 8354, 12673, 16708, 25346, 50692, 79363, 96071, 121133, 158726, 192142, 242266, 317452, 384284, 484532, 1825349, 2301527, 2786059, 3650698, 4603054, 5572118, 7301396, 9206108, 11144236, 52935121, 105870242, 211740484]

約数ペア:

[(1, 211740484), (2, 105870242), (4, 52935121), (19, 11144236), (23, 9206108), (29, 7301396), (38, 5572118), (46, 4603054), (58, 3650698), (76, 2786059), (92, 2301527), (116, 1825349), (437, 484532), (551, 384284), (667, 317452), (874, 242266), (1102, 192142), (1334, 158726), (1748, 121133), (2204, 96071), (2668, 79363), (4177, 50692), (8354, 25346), (12673, 16708)]