238165722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1867}}^1$

素因数の和:2267

約数の個数: 48

約数和(自身を含む): 544932960

約数和(自身を除く): 306767238

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 373, 746, 1119, 1867, 2238, 3357, 3734, 5601, 6714, 7087, 11202, 14174, 16803, 21261, 33606, 35473, 42522, 63783, 70946, 106419, 127566, 212838, 319257, 638514, 696391, 1392782, 2089173, 4178346, 6267519, 12535038, 13231429, 26462858, 39694287, 79388574, 119082861, 238165722]

約数ペア:

[(1, 238165722), (2, 119082861), (3, 79388574), (6, 39694287), (9, 26462858), (18, 13231429), (19, 12535038), (38, 6267519), (57, 4178346), (114, 2089173), (171, 1392782), (342, 696391), (373, 638514), (746, 319257), (1119, 212838), (1867, 127566), (2238, 106419), (3357, 70946), (3734, 63783), (5601, 42522), (6714, 35473), (7087, 33606), (11202, 21261), (14174, 16803)]