243559404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32371}}^1$

素因数の和:32411

約数の個数: 72

約数和(自身を含む): 707004480

約数和(自身を除く): 463445076

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, 32371, 64742, 97113, 129484, 194226, 291339, 356081, 388452, 582678, 615049, 712162, 1068243, 1165356, 1230098, 1424324, 1845147, 2136486, 2460196, 3204729, 3690294, 4272972, 5535441, 6409458, 6765539, 7380588, 11070882, 12818916, 13531078, 20296617, 22141764, 27062156, 40593234, 60889851, 81186468, 121779702, 243559404]

約数ペア:

[(1, 243559404), (2, 121779702), (3, 81186468), (4, 60889851), (6, 40593234), (9, 27062156), (11, 22141764), (12, 20296617), (18, 13531078), (19, 12818916), (22, 11070882), (33, 7380588), (36, 6765539), (38, 6409458), (44, 5535441), (57, 4272972), (66, 3690294), (76, 3204729), (99, 2460196), (114, 2136486), (132, 1845147), (171, 1424324), (198, 1230098), (209, 1165356), (228, 1068243), (342, 712162), (396, 615049), (418, 582678), (627, 388452), (684, 356081), (836, 291339), (1254, 194226), (1881, 129484), (2508, 97113), (3762, 64742), (7524, 32371)]