237424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 40

約数和(自身を含む): 535680

約数和(自身を除く): 298256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 71, 76, 88, 142, 152, 176, 209, 284, 304, 418, 568, 781, 836, 1136, 1349, 1562, 1672, 2698, 3124, 3344, 5396, 6248, 10792, 12496, 14839, 21584, 29678, 59356, 118712, 237424]

約数ペア:

[(1, 237424), (2, 118712), (4, 59356), (8, 29678), (11, 21584), (16, 14839), (19, 12496), (22, 10792), (38, 6248), (44, 5396), (71, 3344), (76, 3124), (88, 2698), (142, 1672), (152, 1562), (176, 1349), (209, 1136), (284, 836), (304, 781), (418, 568)]