219204588

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1621}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 523192320

約数和(自身を除く): 303987732

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 191, 236, 354, 382, 573, 708, 764, 1146, 1621, 2292, 3242, 4863, 6484, 9726, 11269, 19452, 22538, 33807, 45076, 67614, 95639, 135228, 191278, 286917, 309611, 382556, 573834, 619222, 928833, 1147668, 1238444, 1857666, 3715332, 18267049, 36534098, 54801147, 73068196, 109602294, 219204588]

約数ペア:

[(1, 219204588), (2, 109602294), (3, 73068196), (4, 54801147), (6, 36534098), (12, 18267049), (59, 3715332), (118, 1857666), (177, 1238444), (191, 1147668), (236, 928833), (354, 619222), (382, 573834), (573, 382556), (708, 309611), (764, 286917), (1146, 191278), (1621, 135228), (2292, 95639), (3242, 67614), (4863, 45076), (6484, 33807), (9726, 22538), (11269, 19452)]