291219144

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{258173}}^1$

素因数の和:258229

約数の個数: 32

約数和(自身を含む): 743541120

約数和(自身を除く): 452321976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 258173, 516346, 774519, 1032692, 1549038, 2065384, 3098076, 6196152, 12134131, 24268262, 36402393, 48536524, 72804786, 97073048, 145609572, 291219144]

約数ペア:

[(1, 291219144), (2, 145609572), (3, 97073048), (4, 72804786), (6, 48536524), (8, 36402393), (12, 24268262), (24, 12134131), (47, 6196152), (94, 3098076), (141, 2065384), (188, 1549038), (282, 1032692), (376, 774519), (564, 516346), (1128, 258173)]