194521620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{170633}}^1$

素因数の和:170664

約数の個数: 48

約数和(自身を含む): 573330240

約数和(自身を除く): 378808620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 170633, 341266, 511899, 682532, 853165, 1023798, 1706330, 2047596, 2559495, 3242027, 3412660, 5118990, 6484054, 9726081, 10237980, 12968108, 16210135, 19452162, 32420270, 38904324, 48630405, 64840540, 97260810, 194521620]

約数ペア:

[(1, 194521620), (2, 97260810), (3, 64840540), (4, 48630405), (5, 38904324), (6, 32420270), (10, 19452162), (12, 16210135), (15, 12968108), (19, 10237980), (20, 9726081), (30, 6484054), (38, 5118990), (57, 3412660), (60, 3242027), (76, 2559495), (95, 2047596), (114, 1706330), (190, 1023798), (228, 853165), (285, 682532), (380, 511899), (570, 341266), (1140, 170633)]