338361804

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44971}}^1$

素因数の和:45011

約数の個数: 72

約数和(自身を含む): 982188480

約数和(自身を除く): 643826676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 44971, 89942, 134913, 179884, 269826, 404739, 494681, 539652, 809478, 854449, 989362, 1484043, 1618956, 1708898, 1978724, 2563347, 2968086, 3417796, 4452129, 5126694, 5936172, 7690041, 8904258, 9398939, 10253388, 15380082, 17808516, 18797878, 28196817, 30760164, 37595756, 56393634, 84590451, 112787268, 169180902, 338361804]

約数ペア:

[(1, 338361804), (2, 169180902), (3, 112787268), (4, 84590451), (6, 56393634), (9, 37595756), (11, 30760164), (12, 28196817), (18, 18797878), (19, 17808516), (22, 15380082), (33, 10253388), (36, 9398939), (38, 8904258), (44, 7690041), (57, 5936172), (66, 5126694), (76, 4452129), (99, 3417796), (114, 2968086), (132, 2563347), (171, 1978724), (198, 1708898), (209, 1618956), (228, 1484043), (342, 989362), (396, 854449), (418, 809478), (627, 539652), (684, 494681), (836, 404739), (1254, 269826), (1881, 179884), (2508, 134913), (3762, 89942), (7524, 44971)]