229916856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15679}}^1$

素因数の和:15748

約数の個数: 64

約数和(自身を含む): 632217600

約数和(自身を除く): 402300744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 15679, 31358, 47037, 62716, 94074, 125432, 188148, 203827, 376296, 407654, 611481, 736913, 815308, 1222962, 1473826, 1630616, 2210739, 2445924, 2947652, 4421478, 4891848, 5895304, 8842956, 9579869, 17685912, 19159738, 28739607, 38319476, 57479214, 76638952, 114958428, 229916856]

約数ペア:

[(1, 229916856), (2, 114958428), (3, 76638952), (4, 57479214), (6, 38319476), (8, 28739607), (12, 19159738), (13, 17685912), (24, 9579869), (26, 8842956), (39, 5895304), (47, 4891848), (52, 4421478), (78, 2947652), (94, 2445924), (104, 2210739), (141, 1630616), (156, 1473826), (188, 1222962), (282, 815308), (312, 736913), (376, 611481), (564, 407654), (611, 376296), (1128, 203827), (1222, 188148), (1833, 125432), (2444, 94074), (3666, 62716), (4888, 47037), (7332, 31358), (14664, 15679)]