192139856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1811}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 393204000

約数和(自身を除く): 201064144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 349, 698, 1396, 1811, 2792, 3622, 5584, 6631, 7244, 13262, 14488, 26524, 28976, 34409, 53048, 68818, 106096, 137636, 275272, 550544, 632039, 1264078, 2528156, 5056312, 10112624, 12008741, 24017482, 48034964, 96069928, 192139856]

約数ペア:

[(1, 192139856), (2, 96069928), (4, 48034964), (8, 24017482), (16, 12008741), (19, 10112624), (38, 5056312), (76, 2528156), (152, 1264078), (304, 632039), (349, 550544), (698, 275272), (1396, 137636), (1811, 106096), (2792, 68818), (3622, 53048), (5584, 34409), (6631, 28976), (7244, 26524), (13262, 14488)]