190147204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 369210688

約数和(自身を除く): 179063484

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 277, 307, 554, 559, 614, 1108, 1118, 1228, 2236, 3601, 3991, 7202, 7982, 11911, 13201, 14404, 15964, 23822, 26402, 47644, 52804, 85039, 154843, 170078, 171613, 309686, 340156, 343226, 619372, 686452, 1105507, 2211014, 3656677, 4422028, 7313354, 14626708, 47536801, 95073602, 190147204]

約数ペア:

[(1, 190147204), (2, 95073602), (4, 47536801), (13, 14626708), (26, 7313354), (43, 4422028), (52, 3656677), (86, 2211014), (172, 1105507), (277, 686452), (307, 619372), (554, 343226), (559, 340156), (614, 309686), (1108, 171613), (1118, 170078), (1228, 154843), (2236, 85039), (3601, 52804), (3991, 47644), (7202, 26402), (7982, 23822), (11911, 15964), (13201, 14404)]