189704916

素因数分解:

$2^2\times 3^4\times {\mathrm{179}}^1\times {\mathrm{3271}}^1$

素因数の和:3466

約数の個数: 60

約数和(自身を含む): 498849120

約数和(自身を除く): 309144204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 179, 324, 358, 537, 716, 1074, 1611, 2148, 3222, 3271, 4833, 6444, 6542, 9666, 9813, 13084, 14499, 19332, 19626, 28998, 29439, 39252, 57996, 58878, 88317, 117756, 176634, 264951, 353268, 529902, 585509, 1059804, 1171018, 1756527, 2342036, 3513054, 5269581, 7026108, 10539162, 15808743, 21078324, 31617486, 47426229, 63234972, 94852458, 189704916]

約数ペア:

[(1, 189704916), (2, 94852458), (3, 63234972), (4, 47426229), (6, 31617486), (9, 21078324), (12, 15808743), (18, 10539162), (27, 7026108), (36, 5269581), (54, 3513054), (81, 2342036), (108, 1756527), (162, 1171018), (179, 1059804), (324, 585509), (358, 529902), (537, 353268), (716, 264951), (1074, 176634), (1611, 117756), (2148, 88317), (3222, 58878), (3271, 57996), (4833, 39252), (6444, 29439), (6542, 28998), (9666, 19626), (9813, 19332), (13084, 14499)]