123207612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1901}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 314423424

約数和(自身を除く): 191215812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 491, 982, 1473, 1901, 1964, 2946, 3802, 5401, 5703, 5892, 7604, 10802, 11406, 16203, 20911, 21604, 22812, 32406, 41822, 62733, 64812, 83644, 125466, 250932, 933391, 1866782, 2800173, 3733564, 5600346, 10267301, 11200692, 20534602, 30801903, 41069204, 61603806, 123207612]

約数ペア:

[(1, 123207612), (2, 61603806), (3, 41069204), (4, 30801903), (6, 20534602), (11, 11200692), (12, 10267301), (22, 5600346), (33, 3733564), (44, 2800173), (66, 1866782), (132, 933391), (491, 250932), (982, 125466), (1473, 83644), (1901, 64812), (1964, 62733), (2946, 41822), (3802, 32406), (5401, 22812), (5703, 21604), (5892, 20911), (7604, 16203), (10802, 11406)]