245536164

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{119657}}^1$

素因数の和:119689

約数の個数: 48

約数和(自身を含む): 670084800

約数和(自身を除く): 424548636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 119657, 239314, 358971, 478628, 717942, 1076913, 1435884, 2153826, 2273483, 3230739, 4307652, 4546966, 6461478, 6820449, 9093932, 12922956, 13640898, 20461347, 27281796, 40922694, 61384041, 81845388, 122768082, 245536164]

約数ペア:

[(1, 245536164), (2, 122768082), (3, 81845388), (4, 61384041), (6, 40922694), (9, 27281796), (12, 20461347), (18, 13640898), (19, 12922956), (27, 9093932), (36, 6820449), (38, 6461478), (54, 4546966), (57, 4307652), (76, 3230739), (108, 2273483), (114, 2153826), (171, 1435884), (228, 1076913), (342, 717942), (513, 478628), (684, 358971), (1026, 239314), (2052, 119657)]