238908168

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{5413}}^1$

素因数の和:6038

約数の個数: 48

約数和(自身を含む): 648218220

約数和(自身を除く): 409310052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 1226, 1839, 2452, 3678, 4904, 5413, 5517, 7356, 10826, 11034, 14712, 16239, 21652, 22068, 32478, 43304, 44136, 48717, 64956, 97434, 129912, 194868, 389736, 3318169, 6636338, 9954507, 13272676, 19909014, 26545352, 29863521, 39818028, 59727042, 79636056, 119454084, 238908168]

約数ペア:

[(1, 238908168), (2, 119454084), (3, 79636056), (4, 59727042), (6, 39818028), (8, 29863521), (9, 26545352), (12, 19909014), (18, 13272676), (24, 9954507), (36, 6636338), (72, 3318169), (613, 389736), (1226, 194868), (1839, 129912), (2452, 97434), (3678, 64956), (4904, 48717), (5413, 44136), (5517, 43304), (7356, 32478), (10826, 22068), (11034, 21652), (14712, 16239)]